Search billions of records on Ancestry.com

Mine buggy - Virtual Museum of Coal Mining in Western Pennsylvania
Virtual Museum of Coal Mining in Western Pennsylvania

Digital Coal Research Library
The 20th Century Society of Western Pennsylvania
Links to:
Return to the Main County Index for Southwestern Pennsylvania Coal Mines


Coal Mines of Allegheny Co., PA MAIN INDEX

Map of West Penn System Light Power Railway
Allegheny County
Pennsylvania
Coal Mine
Index M

to the Bituminous Coal Mines of
Allegheny County,
Pennsylvania, U.S.A.

Index to the Coal Mines and Coal Companies which mined the Bituminous Coal seams of Allegheny County, Pennsylvania, U.S.A.

Compiled & Edited by
Raymond A. Washlaski

Raymond A. Washlaski, Historian, Editor,
Ryan P. Washlaski, Technical Editor,

Updated Sept. 13, 2010

Search our web sites total data base!
Enter a Miner's last Name, Coal Mine Name, or Coal Company Name.
 A single name works best.
powered by FreeFind

Allegheny County Pennsylvania - Coal Mine Index
INDEX  M
[This listing of coal mines and coal companies has been researched and complied from various sources by Raymond A. Washlaski, Historian: newspaper articles, Pennsylvania Bureau of Mines Reports, county histories, township histories, Pennsylvania Geological Survey reports, topographical maps, personnal accounts of coal miners, etc., etc.]
Very few coal company employee records exist today.  Most Coal Company employee records have been lost or destroyed after the mines were closed. If you have mine records or know of the location of coal company employee records please let us know.

Your help is needed to preserve our coal mining heritage.
Please donate any mine records, mine maps or copies of them, pictures of the mines, pictures of miners, stories about the miners, mine memorabilia, books on mining, or tax deductable monetary donations to:
The Coal & Coke Heritage Center,
Penn State University Fayette Campus,
PA Rt. 119, P.O. Box 519, Uniontown, PA 15401

M. C. Bickerton Company,
See: Bickerton Mine, West Elizabeth, Allegheny Co., PA
See also: Bickerton Company,

M. P. Clark Company, Pittsburgh, PA
See: Coulter Mine, Allegheny Co., PA
See also: Clark Company, Pittsburgh, PA

Major Glenn Company,
See: Glenndale Mine, Allegheny Co., PA

Mallon & Sons Company,
See: Grant Mine, Allegheny Co., PA

Mangone Coal Company,
See: Victory Mine, Allegheny Co., PA

Mankedick Coal Company, Greggs, PA
See: Mankedick Mine, Greggs, Collier Twp., Allegheny Co., PA
       Pine Ridge Mine, Allegheny Co., PA

Mankedick Company, Sturgeon, PA
See: Star Mine, Sturgeon, Allegheny Co., PA
See also: Francis Mankedick Company, Sturgeon, PA

Mankedick Mine (ca.   ?   ), located 400 yds below willow Grove Station, near Greggs, Collier Twp., Allegheny Co., PA
[Mankedick Mine was pretty much mined out ca.1886.]
Owners: (ca.    ?   ), Mankedick Coal Company, Greggs, PA

Manown, Forward Twp., Allegheny Co., PA
[A coal company patch town in Forward Twp., Allegheny Co., PA.]
See: Ivill Coal Company, Manown, PA
        Manown Mine, Manown, Forward Twp., Allegheny Co., PA
        Youghiogheny Gas Coal Company, Manown, PA

Manown Mine (ca.1898-  ?  ), located on the Monongahela Division of the Pittsburg & Lake Erie Railroad, Manown, Forward Twp., Allegheny Co., PA
Owners: (ca.1898-  ?  ), Youghiogheny Gas Coal Company, Manown, PA
              (ca.1900-  ?  ), Pittsburg Coal Company, Pittsburg, PA
              (ca.1903-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1906-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1914-  ?  ),  ?
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1919-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Manown Mine, Manown, Forward Twp., Allegheny Co., PA:
   History of the Manown Mine, Manown, Forward Twp., Allegheny Co., PA
   Coal Miners Memorial Manown Mine, Manown, Forward Twp., Allegheny Co., PA

Mans Williams Coal Company,
See: Bulls Run Mine, Allegheny Co., PA

Mansfield Coal & Coke Company, 1042 Penn Avenue, Pittsburgh, PA
See: Mansfield No. 1 Mine, Loupnex, Allegheny Co., PA
       Mansfield No. 2 Mine, Loupnex, Allegheny Co., PA

Mansfield Coal Company,
See: Mansfield No. 1 Mine, Allegheny Co., PA

Mansfield Mine (ca.1914- ? ), a drift mine, located on the Pittsburg, Cincinnati, Chicago & St. Louis Railroad, at Carnegie, Allegheny Co., PA
Owners: (ca.1920- ? ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1931- ? ), Pittsburgh Coal Company, Pittsburgh, PA

Mansfield No. 1 Mine & Coke Works (ca.1878- ? ), located on the Pittsburgh, Cincinnati, Chicago & St. Louis Railway, Chartiers Valley Branch, Loupnex, Allegheny Co., PA
[Mansfield No. 1 Mine Coke Works contained 27 bee-hive coke ovens ca.1886.]
Owners: (ca.1878-  ?  ), Mansfield Coal Company,
              (ca.1889-  ?  ), Mansfield Coal & Coke Company, 1042 Penn Avenue, Pittsburgh, PA
Web sites on the Mansfield No. 1 Mine, Loupnex, Allegheny Co., PA:
    Coal Miners Memorial Mansfield No. 1 Mine, Loupnex, Allegheny Co., PA

Mansfield No. 2 Mine (ca.1889- ? ), located on the P. C. C. & St. L. Railroad, Chartiers Valley Branch, Loupnex, Alegheny Co., PA
Owners: (ca.1889-  ?  ), Mansfield Coal & Coke Company, 1042 Penn Avenue, Pittsburgh, PA
              (ca.1892-  ?  ), Mansfield Coal & Coke Company, Mansfield Valley, PA
              (ca.1898-  ?  ), Mansfield Coal & Coke Company, Carnegie, PA
              (ca.1905-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1906-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1917-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1933-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Mansfield No. 2 Mine, Loupnex, Allegheny Co., PA:
    Coal Miners Memorial Mansfield No. 2 Mine, Loupnex, Allegheny Co., PA

Mansfield & Erie Mine (ca.1889- ? ), located at Chartiers, Allegheny Co., PA
Owners: (ca.1889-  ?  ), George Z. Hoosack Company, Chartiers, PA
              (ca.1892-  ?  ), Chartiers Creek Coal Company, Hamilton Building, Pittsburgh, PA
Web sites on the Mansfield & Erie Mine, Chartiers, Allegheny Co., PA:
    Coal Miners Memorial Mansfield & Erie Mine, Chartiers, Allegheny Co., PA

Manufactures' & Consumers' Coal Company, Pittsburg, PA
See: Bertha Mine, Allegheny Co., PA
        Blanche Mine, Washington Co., PA
        Rachel Mine, Allegheny Co., PA

Maple Glen Coal Works, Pittsburgh, PA
See:  Driftwood Mine, Washington Co., PA
        Maple Glen Mine, Washington Co., PA

Marcon Coal Company, Imperial, Pa
See: Marshall Mine, Allegheny Co., PA

Marcon Mine
(Sillman Mine)
 (ca.1930-  ?  ), located in Allleghey Co., PA
[Marcon Mine name changed to Sillman Mine ca.1931.]
Owners: (ca.1930-  ?  ), Schade & Silveus Coal Company,
              (ca.1931-  ? ), Sillman Coal Company,
See also: Sillman Mine, Allegheny Co., PA

Margaret Coal Company, Bridgeville, PA
See: Margaret Mine, Allegheny Co., PA

Margaret Coal Mining Company, Pittsburgh, PA
See: Margaret Mine, Indiana Co., PA

Margaret Mine (ca.1920-   ?  ), located in Allegheny Co., PA
Owners: (ca.1920-  ?  ), Margaert Coal Company, Bridgeville, PA

Margerum Mine (ca.1898-  ?  ), located on the Montour Railroad, Imperial, Allegheny Co., PA
Owners: (ca.1898-  ?  ), Morgan, Moore & Baine Company, Imperial, PA
              (ca.1903-  ?  ), Pittsburg Coal Company, Pittsburg, PA
              (ca.1905-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1917-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1920-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Margerum Mine, Imperial, Allegheny Co., PA:
    Coal Miners Memorial Margerum Mine, Inperial, Allegheny Co., PA

Marguerite Mine
(Margurette Mine),
Allegheny Co., PA
See: Margurette Mine, Carnegie, Allegheny Co., PA

Margurette Mine
(Marguerite Mine)
(ca.1917-  ?  ), a local trade mine, located near Carnegie, Allegheny Co., PA
[Marguerite Mine was listed as a new mine ca.1917.]
Owners: (ca.1917-  ?  ), B. F. Engineering Company, Carnegie, PA
              (ca.1919-  ?  ), B. F. Engineering Company, Carnegie, PA
              (ca.1920-  ?  ), B. F. Engineering Company, Carnegie, PA
Web sites on the Marguerite Mine, Carnegie, Allegheny Co., PA:
    Coal Miners Memorial Marguerite Mine, Carnegie, Allegheny Co., PA

Mariano Company,
See: Mariano Mine, Allegheny Co., PA
See also: Pete Mariano Company

Mariano Mine (ca.1931-  ?  ), located in Allegheny Co., PA
[Mariano Mine was a new mine ca.1931.]
Owners: (ca.1931-  ?  ), Pete Mariano Company,

Marie Mine (ca.1917-  ?  ), located on the Wabash Railroad, near Loupurex, Allegheny Co., PA
[Marie Mine was listed as a new mine ca.1917.)
Owners: (ca.1917-  ?  ), Bowerton Coal Company, Carnegie, PA
Web sites on the Marie Mine, Loupurex, Allegheny Co., PA:
    Coal Miners Memorial Marie Mine, Loupurex, Allegheny Co., PA

Marion Coal Company, Pittsburgh, PA
See: Burke Mine (Country Bank Mine), Squirrel Hill, Pittsburgh, Allegheny Co., PA
       Rose Mine, Allegheny Co., PA

Marmie & Carothers Country Bank Mine (ca.1923-  ?  ), located 1/2 mile SE. of B.M. 1121, on the Portvue-Elizabeth Road, Lincoln Twp., Allegheny Co., PA
Owners: (ca.1923- ?  ), Marmie & Carothers Company,

Marmie & Carothers Company,
See:  Marmie & Carothers County Bank Mine, Lincoln Twp., Allegheny Co.,PA

Marshall Mine (ca.1920-  ?  ), located on the Montour Railroad, just northeast of Imperial, in Allegheny Co., PA
Owners: (ca.1920-  ?  ), Marcon Coal Company, Imperial, Pa
              (ca.1932-  ?  ), Marcon Coal Company, Imperial, PA

Marshalsea, Upper St. Clair Twp., Allegheny Co., PA
[Located on the Chicago & St. Louis Railroad, Pittsburgh Division.]
See:

Mateer Coal Company,
See: Mateer No. 4 Mine, Bull Creek, Fawn Twp., Allegheny Co., PA

Mateer No. 4 Mine (ca.1968-  ?  ), located o Bull Creek, Fawn Twp., Allegheny Co., PA
Owners: (ca.1968-  ?  ), Mateer Coal Company,
Web sites on the Mateer Mines, Bull Creek, Fawn Twp., Allegheny Co., PA;
   Coal Miners Memorial Mateer Mines, Bull Creek Fawn Twp., Allegheny Co., PA

Martin & Son Company, Turtle Creek, PA
See: Martin Mine, Turtle Creek, Allegheny Co., PA
See also: J. Martin & Son, Turtle Creek, PA

Martin Mine (ca.1903-  ?  ),  a small local trade mine, located in Turtle Creek, Allegheny Co., PA
Owners: (ca.1903-  ?  ), J. Martin & Son Company, Turtle Creek, PA
Web sites on the Martin Mine, Turtle Creek, Allegheny Co., PA:
    Coal Miners Memorial Martin Mine, Turtle Creek, Allegheny Co., PA

Maud Mine (ca.1903-  ?  ), a drift mine situated near Treveskyn, South Fayette Twp., Allegheny Co., PA
Owners: (ca.1903-  ?  ), Amyville - Youghiogheny Gas Coal Company, Bridgeville, PA
             (ca.1912-  ?  ), McClane Coal Company, Bridgeville, PA
             (ca.1920-  ?  ), McClane Mining Company,
             (ca.1931-  ?  ), McClane Mining Company,
             (ca.     ?         ), Charles Campbell Senior
Web sites on the Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA:
   Coal Miners Memorial Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA

Maud No. 1 Mine (ca.1920-  ?  ), located in South Fayette Twp., Allegheny Co., PA
Owners: (ca.1920-  ?  ), McClane Mining Company,
Web sites on the Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA:
   Coal Miners Memorial Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA

Maud No. 2 Mine (ca.1920-  ?  ), located in South Fayette Twp., Allegheny Co., PA
Owners: (ca.1920-  ?  ), McClane Mining Company,
              (ca.1926-  ?  ), McClane Mining Company,
Web sites on the Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA:
   Coal Miners Memorial Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA

Maud No. 5 Mine (ca.   ?    ), located at Gladden, South Fayette Twp., Allegheny Co., PA
Owners:  (ca.   ?    ), McClane Mining Company,
Web sites on the Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA:
   Coal Miners Memorial Maud Mines, Treveskyn, South Fayette Twp., Allegheny Co., PA

May Mine (ca.1917-  ?  ),  a local trade wagon mine located at Boston, Elizabeth Twp., Allegheny Co., PA
Owners: (ca.1917-  ?  ), Boston Yough Coal Company, Dravosburg, PA
              (ca.1923-  ?  ), Boston Yough Coal Company, Dravosburg, PA
              (ca.1923-  ?  ), Boston Yough Coal Company, Dravosburg, PA

Mayer Brick Company, Bridgeville, PA
See: C. P. Mayer Brick Company, Bridgeville, PA
See also: Mayer Mine, Bridgeville, Allegheny Co., PA

Mayer Brick Company, Bridgeville, PA
See: Mayer Mine, Washington Co., PA
        Mayer No. 2 Mine, Allegheny Co., PA
See also: C. P. Mayer Brick Company, Bridgeville, PA

Mayer Mine (ca.1917-  ?  ), located on the P.C.C. & St. L. Railroad and P. & W. Va. Railroad, Bridgeville, Allegheny Co., PA
Owners: (ca.1917- ?  ), C. P. Mayer Brick Company, Bridgeville, PA
              (ca.1920-  ?  ), C. P. Mayer Brick Company, Bridgeville, PA
See also: C. P. Mayer Brick Company, Bridgeville, PA
Web sites on the Mayer Mine, Bridgeville, Allegheny Co., PA:
    Coal Miners Memorial Mayer Mine, Bridgeville, Allegheny Co., PA

Mayer No. 2 Mine (ca.1919-  ?  ), located in Allegheny Co., PA
[A stripping Operation.]
Owners: (ca.1919-  ?  ), C. P. Mayer Brick Company, Bridgeville, PA
              (ca.1920-  ?  ), C. P. Mayer Brick Company, Bridgeville, PA

Mayview Mine (ca.1920-  ?  ), located at Mayview, Allegheny Co., PA
[Coal listed as used at mine was used at Pittsburgh City Home.]
Owners: (ca.1920-  ?  ), Pittsburgh City Company, Mayview, PA
              (ca.1931-  ?  ), Pittsburgh City Company, Mayview, PA

McAbee, Plum Twp., Allegheny Co., PA
[Located on the Plum Creek Branch of the Pennsylvania Railroad and the Bessemer & Lake Erie Railroad.]
See:

McAbee Station, Plum Twp., Allegheny Co., PA
[Located on the Plum Creek Branch of the Pennsylvania Railroad and the Bessemer & Lake Erie Railroad.]
See:

McAllister & Gray Coal Company, Trafford, PA
See:

McClane Coal Company,
See: Katie Mine, Allegheny Co., PA

McClane Mine (ca.   ?   ), located in South Fayette Twp., Allegheny Co., PA
Owners: (ca.    ?    ), McClane Mining Company,

McClane Mining Company, Washington, PA
See: Maud Mine, Allegheny Co., PA
        Maud No. 1 Mine, Allegheny Co., PA
        Maud No. 2 Mine, Allegheny Co., PA
        Maud No. 5 Mine, Allegheny Co., PA
        McClane Mine, Allegheny Co., PA
        Mildred Mine, Washington Co., PA
        Rich Hill No. 1 Mine, Washington Co., PA
        Rich Hill No. 2 Mine, Washington Co., PA

McClean Coal Company, Oakdale, PA
See: Oakridge Mine, Allegheny Co., PA
See also: R. J. McClean Coal Company, Oakdale, PA

McClean Mining Company, Bridgeville, PA
See: Catherine Mine, Allegheny Co., PA

McClure Coal Company,
See: Reed Mine, Lincoln Place, Allegheny Co., PA

McClure Mine (ca.   ?   ), located near Liberty, Lincoln Twp., Allegheny Co., PA
Owners: (ca.  ?  ), Mon-Yough Coal Company,

McClure No. 2 Mine (ca.1923-  ?  ), located at Liberty Boro, Portvue Twp., Allegheny Co., PA
Owners: (ca.1923-  ?  ), Mon-Yough Coal Company,

McClure No. 3 Mine (ca.1923-  ?  ), located at Belle Bridge, Lincoln Twp., Allegheny Co., PA
Owners: (ca.1923-  ?  ), Mon-Yough Coal Company,

McClosky Mine, Allegheny Co., PA
See: McClusky Mine, Allegheny Co., PA

McClusky Mine
(McClosky Mine)
(ca.1878-  ? ), located near the Monongahela River, Alllegheny Co., PA
Owners: (ca.1878-  ? ), W. H. Brown's Heirs,
Web sites on the McClusky Mine, Monongahela River, Allegheny Co., PA:
   Coal Miners Memorial McClusky Mine, Monongahela River, Allegheny Co., PA

McCrea Coal Company, Bridgeville, PA
See: McCrea Mine, Washington Co., PA

McCue, Morris, Company,
See: Cherry Mine, Allegheny Co., PA

McDonald, Allegheny Co., PA
See: McDonald Coal Company, McDonald, PA
       Willow Grove Mine, McDonald, Allegheny Co., PA

McDonald Coal Company, McDonald, PA
See: Willow Grove Mine, McDonald, Allegheny Co., PA

McDowell Company,
See: McDowell Mine, Allegheny Co., PA
See also: T. R. McDowell Company,

McDowell Mine (ca.1931-  ?  ), located in Allegheny Co., PA
Owners: (ca.1931-  ?  ), T. R. McDowell Company,

McFetridge Bros. Coal Company, Creighton, PA
See: McFetridge Mine, Creighton, East Deer Twp., Allegheny Co., PA

McFetridge Brothers Coal Company, Creighton, PA
See: Hite Mine, Allegheny Co. PA
        McFetridge Mine, Creighton, East Deer Twp., Allegheny Co., PA

McFetridge Brothers Company, Hite, PA
See: Hites Mine, Hite, East Deer Twp., Allegheny Co., PA
        Hites No. 1 Mine, Hite, East Deer Twp., Allegheny Co., PA
        Hites No. 2 Mine, Hite, East Deer Twp., Allegheny Co., PA
        McFetridge Bros. No. 1 Mine, Hite, East Deer Twp., Allegheny Co., PA
        McFetridge Bros. No. 2 Mine, Hite, East Deer Twp., Allegheny Co., PA

McFetridge Coal Company, Pittsburgh, PA
See: McFetridge Mine (Johnston Mine), Keister, Butler Co., PA
See also: G. H. McFetridge Coal Company, Pittsburgh, PA

McFetridge Mine (ca.1919- ?  ), located at Hite (Creighton), East Deer Twp., Allegheny Co., PA
Owners: (ca.1919-  ?  ), McFetridge Bros. Coal Company, Creighton, PA
              (ca.1931-  ?  ), McFetridge Brothers Coal Company, Creighton, PA
              (ca.1942-  ?  ), McFetridge Brothers Coal Company, Creighton, PA

McFetridge Bros. No. 1 Mine
(Hites No. 1 Mine)
(ca.1901-  ?  ), Hite (Creighton), East Deer Twp., Allegheny Co., PA
[The mine was called by both names.]
Owners: (ca.1901-  ?  ), McFetridge Brothers Company, Hite, PA

McFetridge Bros. No. 2 Mine
(Hites No. 2 Mine)
(ca.1901-  ?  ), Hite (Creighton), East Deer Twp., Allegheny Co., PA
[The mine was called by both names.]
Owners: (ca.1901-  ?  ), McFetridge Brothers Company, Hite, PA

McHugh Company,
See: Cherry Mine, Allegheny Co., PA
See also: Hugh McHugh Company,

McJunkin Country Bank Mine (ca.1923- ? ), located 1 mile south of Plum Creek Church, Plum Twp., Allegheny Co., PA
Owners: (ca.1923- ? ), James McJunkin Company,

McKean Coal Company, Tarentum, PA
See: McKean Mine, near Tarentum, Allegheny Co., PA
        Peterson Mine, near Tarentum, Peterson, Tarentum, Allegheny Co., PA

McKean Coal Company, Pittsburg, PA
See: McKean Mine, near Tarentum, Allegheny Co., PA
        Peterson Mine, near Tarentum, Peterson, Tarentum, Allegheny Co., PA

McKean Mine (ca.1910-  ?  ), located near Tarentum, Allegheny Co., PA
[A drift Mine, mined by machine, mined the 7 foot Thick Freeport coal vein.]
Owners: (ca.1910-  ?  ), McKean Coal Company, Tarentum, PA

McKee Coal Company, Sturgeon, PA
See: Sturgeon Mine, Sturgeon, Allegheny Co., PA
See also: E. B. McKee Coal Company, Sturgeon, PA

McKees Rocks, Allegheny Co., PA
See: A. J. Shaffer Company, McKees Rocks, PA

McKees Rocks Mine (ca.1919-  ?  ), located near the Beck Mine & the Arbuckle Mine, west of McKees Rocks, Kennedy Twp., Allegheny Co., PA
Owners: (ca.1919-  ?  ), Fair Haven Coal Company, Pittsburgh, PA
              (ca.1920-  ?  ), Fair Haven Coal Company, Pittsburgh, PA

McKeesport, Allegheny Co., PA
See: Douglas Hollow Coal Company, McKeesport, PA
        Ella Coal Company, McKeesport, PA
        H. J. Myers Company, McKeesport, PA
        Myers Coal Company, McKeesport, PA
        Neal & Oliver Company, McKeesport, PA
        W. H. Brown's Sons Company, McKeesport, PA
        W. H. Chambers Company, McKeesport, PA
        William Neal Company, McKeesport, PA

McKeesport Coal & Coke Company,
See: Hubbard Mine, Allegheny Co., PA

McKinney & Brother Company, Duquesne, PA
See: McKinney Mine, Munhall, Allegheny Co., PA

McKinney Mine (ca.1875-  ?  ), located bewteen Duquesne & Munhall, opposite Braddock, on the west bank of the Monongahela River, Munhall, Allegheny Co., PA
Owners: (ca.1875-  ?  ), McKinney & Brother Company, Munhall, PA

McKnight & Company,
See: Butler Coal Works Mine, Bunola, Forward Twp., Allegheny Co., PA

McLean Coal Company,
See: Vulcan Slope Mine, Allegheny Co., PA

McMinn, North Fayette Twp., Allegheny Co., PA
See:

McShane Coal Company, Crafton, PA
See: McShane Mine, Allegheny Co., PA
        Tepe Mine, Allegheny Co., PA

McShane Mine (ca.1920- ? ), a strip mining operation, located in Allegheny Co., PA
Owners: (ca.1920- ? ), McShane Coal Company, Crafton, PA

McVickers Brothers Company,
See: Rock Run Mine, Allegheny Co., PA

Meadow Lands Coal Company, Pittsburgh, PA
See: Arden No. 1 Mine, Washington Co., PA
        Meadow Lands No. 1 Mine, Meadow Lands, Chartiers Twp., Washington Co., PA
        Meadow Lands No. 2 Mine, Meadow Lands, Chartiers Twp., Washington Co., PA
        Meadow Lands No. 3 Mine, Meadow Lands, Chartiers Twp., Washington Co., PA

Mehaffey Coal Company, McKeesport, Pa
See: Mehaffey Mine, Allegheny Co., PA
See also: John Mehaffey Coal Company, McKeesport, PA

Mehaffey Mine (ca.1917- ? ),  a local trade wagon mine located near McKeesport, Allegheny Co., PA
Owners: (ca.1917- ? ), John Mehaffey Company, McKeesport, PA
             (ca.1920- ?  ), John Mehaffey Company, McKeesport, PA

Melrose Coal Mining Company, Pittsburgh, PA
See:

Melrose Mine (ca.1915-   ?   ), located on the P. C. C. & St. L. Railroad, at Bridgeville, Allegheny Co., PA
Owners: (ca. 1915-  ?   ), South Fayette Coal Company, Bridgeville, PA
              (ca. 1917-  ?   ), South Fayette Coal Company, Bridgeville, PA
              (ca. 1921-  ?   ), South Fayette Coal Company, Bridgeville, PA
Web sites on the Melrose Mine, Bridgeville, Allegheny Co., PA:
    Coal Miners Memorial Melrose Mine, Bridgeville, Allegheny Co., PA

Mendelssohn, Jefferson Twp., Allegheny Co., PA
See:

Merchant Mine (ca.1889-  ?  ), a small mine, located on the Monongahela River, Allegheny Co., PA
Owners: (ca.1889-  ?  ),   ?

Merchants Coal Corp, Pittsburgh, PA
See: Merchants No. 3 Mine, near Boswell, Jenner Twp., Somerset Co., PA
       Orenda Mine, near Boswell, Orenda Mine, Jenner Twp., Somerset Co., PA
       Orenda No. 2 Mine, near Boswell, Orenda Mine, Jenner Twp., Somerset Co., PA
       Orenda No. 3 Mine, near Boswell, Orenda Mine, Jenner Twp., Somerset Co., PA
       Orenda No. 4 Mine, near Boswell, Orenda Mine, Jenner Twp., Somerset Co., PA
       Orenda No. 5 Mine, near Boswell, Orenda Mine, Jenner Twp., Somerset Co., PA

Michael & Gordon Mine (ca.1923-  ?  ), located 1 1/3 miles N/ NW. of Greenock / Emblem, Versailles Twp., Allegheny Co., PA
Owners: (ca.1923-  ?  ),  Robert Butler Company,

Midway, Allegheny Co., PA
See: Midway Mine, Midway, Allegheny Co., PA

Midway Block Coal Company, Pittsburg, PA
See: Midway Mine, Midway, Washington Co., PA

Midway Coal Company, Bridgeville, PA
See: Midway Mine, Midway, Washington Co., PA

Midway Mine (ca.1892- ? ), located on the P. C. C. & St. L. Railroad, at Midway, near Bridgeville, Allegheny Co., PA
Owners: (ca.1892- ? ), Robbins Coal Mining Company, Penn Building, Pittsburgh, PA
Web sites on the Midway Mine, Midway, Allegheny Co., PA:
    Coal Miners Memorial Midway Mine, Midway, Allegheny Co., PA

Mifflin Coal Coal Company, Pittsburgh, PA
See: Mifflin No. 1 Mine, Duquesne, Allegheny Co., PA
        Mifflin No. 2 Mine, Duquesne, Allegheny Co., PA

Mifflin No. 1 Mine (ca.1903- ? ), a drift opening mine, located on the Monongahela Southern Division of the Union Railroad, Duquesne, Mifflin Township,  Allegheny Co., PA
[A drift mine, pick mine, mining the 8 1/2 foot Pittsburg coal vein.]
Owners: (ca.1903-  ?  ), Mifflin Coal Company, Pittsburgh, PA
              (ca.1904-  ?  ),  ?
              (ca.1905-  ?  ), Mifflin Coal Company, Pittsburgh, PA
              (ca.1910-  ?  ), Mifflin Coal Company, Pittsburgh, PA
Web sites on the Mifflin No. 1 Mine, Mifflin Twp., Allegheny Co., PA:
    Coal Miners Memorial Mifflin No. 1 Mine, Mifflin Twp., Allegheny Co., PA

Mifflin No. 2 Mine (ca.1905- ? ), located on the Monongahela  Southern Division of Union Railroad, Duquesne, Mifflin Township, Allegheny Co., PA
[A drift mine, pick mine, mining the 8 1/2 foot Pittsburg coal vein.]
Owners: (ca.1905- ? ),  Mifflin Coal Company, Pittsburgh, PA
              (ca.1910-  ?  ), Mifflin Coal Company, Pittsburgh, PA
Web sites on the Mifflin No. 2 Mine, Mifflin Twp., Allegheny Co., PA:
    Coal Miners Memorial Mifflin No. 2 Mine, Mifflin Twp., Allegheny Co., PA

Milesville Mine (ca.1878- ? ), located on the Monongahela River, on the McKeesport & Bellevernon Railroad, later the P. & L. E. Railroad, at Milesville Station, Sunny Side, Allegheny Co., PA.
Owners: (ca.1878-  ?  ), Robbins, Linn & Company
              (ca.1889-  ?  ), Robert Jenkins Company, Sunny Side, PA
              (ca.1898-  ? ), Robert Jenkins, Sunny Side, PA
Web sites on the Milesville Mine, Milesville Station, Sunny Side, Allegheny Co.:
    Coal Miners Memorial Milesville Mine, Milesville Station, Sunny Side, Allegheny Co., PA

Milesville Station, Sunny Side, Allegheny Co., PA
See: Milesville Mine, Milesville Station, Sunny Side, Allegheny Co., PA

Mill Coal Company,
See: Mill Mine, Allegheny Co., PA

Mill Mine (ca.1922-  ? ),  located in Allegheny Co., PA
Owners: (ca.1922-  ?  ), Mill Coal Company,

Miller Brothers Company,
See: Miller Mine, Allegheny Co., PA
       Miller No. 6 Mine, Allegheny Co., PA

Miller Brothers Coal Company,
See: Miller Mine, Allegheny Co., PA
       Miller No. 6 Mine, Allegheny Co., PA
       Morrow No. 5 Mine, Allegheny Co., PA

Miller Coal & Coke Company,
See: Arbuckle Mine, Allegheny Co., PA

Miller Coal Company,
See: Miller Mine, Allegheny Co., PA
       W. J. Miller Mine, Allegheny Co, PA
See also: Jennie Miller Coal Company,

Miller Coal Company,
See: Arbuckle Mine, Kennedy Twp., Allegheny Co., PA

Millers Grove (Option P.O.), Baldwin Twp., Allegheny Co., PA
[Located on the Baltimore & Ohio Rilroad, Wheeling Division.]
See:

Miller Mine (ca.1917-  ?  ), located on the West Side Belt Railroad, near Bruceton, Jefferson Twp., Allegheny Co., PA
[Miller Mine was listed as a new mine ca.1917.]
Owners: (ca.1917-  ?  ), Rescue Coal Company, Pittsburgh, PA
Web sites on the Miller Mine, Bruceton, Jefferson Twp., Allegheny Co., PA:
    Coal Miners Memorial Miller Mine, Bruceton, Jefferson Twp., Allegheny Co., PA

Miller Mine (ca.1923-  ?  ), located north of Turtle Creek, near Linhart, Patton Twp., Allegheny Co., PA
Owners: (ca.1923-  ?  ), Miller Brothers Company,

Miller Mine
(W. J. Miller Mine)
(ca.   ?   ), located in North Fayette Twp., Allegheny Co., PA
Owners:  (ca.      ?      ), Jennie Miller Coal Company,
               (ca.1931- ?  ), Miller Coal Company,

Miller No. 6 Mine (ca.1931-  ? ), located in Allegheny Co., PA
Owners: (ca.1931-  ?  ), Miller Brothers Coal Company,

Miller's Run Coal Company, Hamilton Building, Pittsburgh, PA
See: Morgan Mine, Allegheny Co., PA

Millers Grove, Option P.O., Baldwin Twp., Alegheny Co., PA
[Located on the Baltimore & Ohio Railroad, Wheeling Division.]
See:

Millers Grove Station, Bladwin Twp., Allegheny Co., PA
[Located on the Baltimore & Ohio Railroad, Wheeling Division.]
See:

Millers Run Mine (ca.1931-  ?  ), located in Allegheny Co., PA
Owners: (ca.1931-  ?  ), Panhandle Mining Company,

Millerstown, Fawn Twp., Allegheny Co., PA
See:

Milltown (Haffey P.O.), Penn Twp., Alegheny Co., PA
[Located on the Plum Creek Branch of the Pennsylvania Railroad and the Bessemer & Lake Erie Railroad.]
See:

Millvale, Reserve Twp., Allegheny Co., PA
[Located on the Pennsylvania Railroad, and the Baltimore & Ohio Railroad, on the Allegheny River.]
See:

Mine No. 1 (ca.1920-  ?  ), located in Findley Twp., Allegheny Co., PA
See: Montour & Lake Erie Mine No. 1, Allegheny Co., PA

Mine No. 2
(Country Bank Mine)
(ca.1923-  ?  ), located 1/2 mile SE. of  where the Pennsylvania Railroad tracks cross over the ravine at Edgewood, Braddock Twp., Allegheny Co., PA
Owners: (ca.1923-   ?  ), George E. dash & Sons Company,

Mine No. 4 (ca.1923-  ?  ), located 1 mile NE. of Broughton, Snowden Twp., Allegheny Co., PA
Owners: (ca.1923-  ?  ), Pittsburgh Cannel Coal Company,

Mine No. 4
(Pittsburgh Terminal No. 4 Mine)
(D Mine)
(ca.1904-  ?  ), located on the West Side Belt Railroad, Broughton, Allegheny Co., PA
Owners: (ca.1904-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1919-  ?  ), Pittsburgh Terminal Railroad & Coal Company,  Pittsburgh, PA
              (ca.1920-  ?  ), Pittsburgh Terminal Railroad & Coal Company,  Pittsburgh, PA
              (ca.1923-  ?  ), Pittsburgh Terminal Coal Company, Pittsburgh, PA
Web sites on the Mine No. 4; (Pittsburgh Terminal No. 4 Mine); (D. Mine), Broughton, Allegheny Co., PA:
   Coal Miners Memorial Mine No. 4; (Pittsburgh Terminal No. 4 Mine); (D. Mine), Broughton, Allegheny Co., PA

Mine No. 5 (ca.1931- ?  ), located in Alllegheny Co., PA
[Worked out and abandoned ca.1931.]
Owners: (ca.1931- ?  ), Westview Coal Company,

Mine No. 6
(Pittsburgh Terminal No. 6 Mine)
(ca.1923-  ?  ), located at Bruceton, Allegheny Co., PA
Owners: (ca.1923-  ?  ), Pittsburgh Terminal Coal Company,

Mine No. 7
(Pittsburgh Terminal No. 7 Mine) 
(ca.1923-  ?  ), located at Large, Allegheny Co., PA
Owners: (ca.1923-  ?  ), Pittsburgh Terminal Coal Company,

Mingo Gas Coal Company, Braddock, PA
See: Courtney Mine, Courtney, Washingtron Co., PA

Mollenaur Mine
(Pittsburgh Terminal No. 3 Mine)
("C" Mine)

See: Pittsburgh Terminal No. 3 Mine, Allegheny Co., PA

Monarch Mine
(Rural Ridge Mine)
(ca.1922-1950's), located on the Bessemer & Lake Erie Railroad, at Rural Ridge, Indiana Twp., Allegheny Co., PA
Owners: (ca.1922-1925 ?), Saxman & Sons Company,
              (ca.1925 ?-1940's), Monarch Fuel Company,
              (ca.1940's-1950's), Duquesne Light Company, Pittsburgh, PA
Web sites on the Monarch Mine (Rural Ridge Mine), Rural Ridge, Indiana Twp., Allegheny Co., PA:
    Coal Miners Memorial Monarch Mine (Rural Ridge Mine), Rural Ridge, Indiana Twp., Allegheny Co., PA

Mon-Yough Coal Company,
See: McClure Mine, Allegheny Co., PA
       McClure No. 2 Mine, Allegheny Co., PA
       McClure No. 3 Mine, Allegheny Co., PA 
       Mon-Yough No. 2 Mine (ca.1924-  ?  ), Allegheny Co., PA
       Mon-Yough No. 3 Mine (ca.1924-  ?  ), Allegheny Co., PA

Mon-Yough No. 2 Mine (ca.1924-  ?  ), located in Allegheny Co., PA
Owners: (ca.1924-  ?   ), Mon-Yough Coal Company,

Mon-Yough No. 3 Mine (ca.1924-  ?  ), located in Allegheny Co., PA
Owners: (ca.1924-  ?   ), Mon-Yough Coal Company,

Mongah Mine (ca.1898-  ?  ), located on the Monongahela Division of the P. & L. E. Railroad, near Monongahela, Forward Twp., Allegheny Co., PA
Owners: (ca.1898-  ?  ), W. H. Brown Sons Company, Monongahela, PA
              (ca.1903-  ?  ), Monongahela River Consolidated Coal & Coke Company, Pittsburgh, PA
              (ca.1904-  ?  ),  ?
              (ca.1905-  ?  ), Monongahela River Consolidated Coal & Coke Company, Pittsburgh, PA
              (ca.1906-  ?  ), Monongahela River Consolidated Coal & Coke Company, Pittsburgh, PA
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1919-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Mongah Mine, Monongahela, Allegheny Co., PA:
   Coal Miners Memorial Mongah Mine, Monongahela, Allegheny Co., PA

Monongahela River Consolidated Coal & Coke Company, Pittsburgh, PA
See:  Allequippa Mine, Allegheny Co., PA
        Abe Hays Mine, Washington Co., PA
        Albany Mine, Fayette Co., PA
        Alice Mine, Fayette Co., PA
        Amity Mine, Allegheny Co., PA
        Anchor Mine, Fayette Co., PA
        Apollo Mine, Fayette Co., PA
        Beaumont Mine, Washington Co., PA
        Beck's Run Mine, Redman Mills, Allegheny Co., PA
        Belle Bridge, Allegheny Co., PA
        Black Diamond Mine, Washington Co., PA
        Browns No. 1 Mine, Allegheny Co., PA
        Browns No. 2 Mine, Allegheny Co., PA
        Bunola Mine, Allegheny Co., PA
        Bunola No. 1 Mine, Bunola, Allegheny Co., PA
        Bunola No. 2 Mine, Bunola, Allegheny Co., PA
        Caledonia Mine, Washington Co., PA
        Camden Mine, Allegheny Co., PA
        Catsburg Mine, Washington Co., PA
        Champion Mine, Washington Co., PA
        Chamouni Mine, Fayette Co., PA
        Christinia Mine, Allegheny Co., PA
        Cincinnati Mine, Washington Co., PA
        Climax Mine, Fayette Co., PA
        Clipper Mine, Washington Co., PA
        Coal Bluff Mine, Washington Co., PA
        Crescent Mine, Washington Co., PA
        Crowthers Mine, Fayette Co., PA
        Eclipse Mine, Washington Co., PA
        Eclipse (River) Mine, Washington Co., PA
        Fayette City Mine, Fayette Co., PA
        Fox Mine, Washington Co., PA   
        Gallatin Mine, Allegheny Co., PA
        Gospel Mine, Allegheny Co., PA
        Hilldale Mine, Washington Co., PA
        Horner & Roberts Mine, Allegheny Co., PA
        Ivill Mine, Washington Co., PA
        Knob Mine, Washington Co., PA
        Little Alps Mine, Fayette Co., PA
        Little Redstone Mine, Fayette Co., PA
        Lovedale Mine, Allegheny Co., PA
        Milesville Mine, Allegheny Co., PA
        Mongah Mine, Allegheny Co., PA
        New Eagle Mine, Washington Co., PA
        Old Eagle Mine, Alegheny Co., PA
        Pine Run Mine, Allegheny Co., PA
        Rachel Mine, Allegheny Co., PA
        Risher Mine, Allegheny Co., PA
        Riverview Mine, Washington Co., PA
        Rock Run Mine, Allegheny Co., PA
        Rostraver Mine, Westmoreland Co., PA
        Six Mile Ferry Mine, Allegheny Co., PA
        Snow Hill Mine, Fayette Co., PA
        Stony Hill Mine, Fayette Co., PA
        Sunny Side Mine, Allegheny Co., PA
        Tremont Mine, Fayette Co., PA
        Umpire Mine & Coke Works, Umpire, near Brownsville, Fayette Co., PA
        Vigilant Mine, Washington Co., PA
        Walton Mine, Allegheny Co., PA
        Walton No. 2 Mine, Allegheny Co., PA
        Walton 2nd Pool Mine, Allegheny Co., PA
        Washington Mine, Fayette Co., PA
        Yough No. 1 Mine, Allegheny Co., PA
        Yough No. 2 Mine, Allegheny Co., PA

Monongahale Station, Allegheny Co., PA
See: Clinton Mine, Monongahale Station, Allegheny Co., PA

Monown Mine (ca.1903- ? ), located in Allegheny Co., PA
See: Manown Mine, Allegheny Co., PA

Monroeville, Patton Twp., Allegheny Co., PA
See: C. B. Yothers Company, Monroeville, PA
       Grimm Mine, Monroeville, Patton Twp., Allegheny Co., PA
       Herold & Bowers Wagon Mine, Monroeville, Patton Twp., Allegheny Co., PA
       Yothers Mine, Monroeville, Allegheny Co., PA

Monterey, Baldwin Twp., Allegheny Co., PA
See:

Montoothe Coal Company, Homestead, Pa
See: Risher No. 2 Mine, Alegheny Co., PA

Montour & Lake Erie Coal Company, Pittsburgh, PA
See: Montour & Lake Erie Mine No. 1, Allegheny Co., PA

Montour & Lake Erie Mine No. 1 (ca.1916-  ?  ), located in the M. & L. E. Railroad, Midway, Findley Twp., Allegheny Co., PA
Owners: (ca.1916-   ?  ), Montour & Lake Erie Coal Company, Pittsburgh, PA
              (ca.1917-   ?  ), Montour & Lake Erie Coal Company, Pittsburgh, PA
              (ca.1920-   ?  ), Montour & Lake Erie Coal Company, Pittsburgh, PA
Web sites on the Montour & Lake Erie Mine No. 1 Mine, Midway, Findley Twp., Allegheny Co., PA:
    Coal Miners Memorial Montour & Lake Erie No. 1 Mine, Midway, Findley Twp., Allegheny Co., PA

Montour & Lake Erie Mine No. 2 (ca.1916-  ?  ), located in the M. & L. E. Railroad, Midway, Findley Twp., Allegheny Co., PA
Owners: (ca.1916-   ?  ), Montour & Lake Erie Coal Company, Pittsburgh, PA
              (ca.1917-   ?  ), Montour & Lake Erie Coal Company, Pittsburgh, PA
              (ca.1920-   ?  ), Montour & Lake Erie Coal Company, Pittsburgh, PA
Web sites on the Montour & Lake Erie Mine No. 2 Mine, Midway, Findley Twp., Allegheny Co., PA:
    Coal Miners Memorial Montour & Lake Erie No. 2 Mine, Midway, Findley Twp., Allegheny Co., PA

Montour Collieries Company,
See: Scott Mine, Scott, Allegheny Co., PA

Montour Mine
(Imperial Mine)
(Montours Mine)
 (ca. 1878-  ?    ), located at Shirland, North Fayette Twp., Allegheny Co., PA
Owners: (ca.1878-  ?  ) Imperial Coal Co.,
Web sites on the Montour Mine (Montours Mine)(Imperial Mine), Shirland, North Fayette Twp., Allegheny Co., PA:
    History of the Montour Mine (Montours Mine)(Imperial Mine), Shirland, North Fayette Twp., Allegheny Co., PA
   Coal Miners Memorial Imperial Mine (Montours Mine)(Montour Mine), Imperial, Shirland, North Fayette Twp., Allegheny Co., PA

Montour No. 1 Mine (ca.1920-  ?   ), located at Southview, Mt. Pleasant Twp., Washington Co., PA
[Montour No. 1 Mine was located in Washington County, Pennsylvania.]
[Location of the interchange of the Montour Railroad and the P. & W. V. Railroad.]
Owners: (ca.1920-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1932-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Montour No. 1 Mine, Southview, Mt. Pleasant Twp., Twp., Washington Co., PA:
    Coal Miners Memorial Montour No. 1 Mine, Southview, Mt. Pleasant Twp., Washington Co., PA

Montour No. 2 Mine (ca.1920-  ?   ), located at Pitco, Mt. Pleasant Twp.,Washington Co., PA
[Montour No. 2 Mine was located in Washington County, Pennsylvania.]
Owners: (ca.1920-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Montour No. 2 Mine, Pitco, Mt. Pleasant Twp., Washington Co., PA:
    Coal Miners Memorial Montour No. 2 Mine, Pitco, Mt. Pleasant Twp., Washington Co., PA

Montour No. 4 Mine (ca.1920-  ?   ), located on the P. C. C. & St. L. Railroad, Lawrence, Hills, Cecil Twp., Washington Co., PA
[Montour No. 4 Mine was located in Washingto County, Pennsylvania.]
Owners: (ca.1920-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1932-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1939-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Montour No. 4 Mine, Lawrence, Cecil Twp., Washington Co., PA:
    Coal Miners Memorial Montour No. 4 Mine, Lawrence, Cecil Twp., Washington Co., PA

Montour No. 8 Mine (ca.1917- ? ), located in the Valley of Lewis Run, 2 miles east of Bruceton, Jefferson Twp., Allegheny Co., PA
Owners: (ca.1917-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1919-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1923-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1925-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1937-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Montour No. 8 Mine, Bruceton, Jefferson Twp., Allegheny Co., PA:
   Coal Miners Memorial Montour No. 8 Mine, Bruceton, Jefferson Twp., Allegheny Co., PA

Montour No. 9 Mine (ca.1917-  ?   ), located on the Montour Railroad, McDonald, McAdams, Washington Co., PA
[Montour No. 9 Mine was located in Washington Couty, Pennsylvania.]
Owners: (ca.1917-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1932-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Montour No. 9 Mine, McDonald, McAdams, Washington Co., PA:
    Coal Miners Memorial Montour No. 9 Mine, McDonald, McAdams, Washington Co., PA

Montour No. 10 Mine
(Lick Run Mine)
(ca.1919- ? ), located on the Montour Railroad, between Library and Gould, Allegheny Co., PA
[Montour No. 10 Mine was formerly called Lick Run Mine.]
[Sections of Montour No. 10 Mine were in Washington Co., PA.]
Owners: (ca.1919-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1932-  ?   ), Pittsburgh Coal Company, Pittsburgh, PA     
              (ca.1949-   ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Montour No. 10 Mine, McDonald, Allegheny Co., PA:
   Coal Miners Memorial Montour No. 10 Mine, McDonald, Allegheny Co., PA

Montours Mine
(Imperial Mine)
(Montour Mine)
 
(ca.1878- ? ), located on the Montours Run Railway, Imperial, Shirland, North Fayette Twp., Allegheny Co., PA
Owners: (ca.1878-  ?  ), Imperial Coal Company, Imperial, PA
              (ca.1889-  ?  ), Imperial Coal Company, Imperial, PA
              (ca.1892-  ?  ), Imperial Coal Company, Imperial, PA
              (ca.1898-  ?  ), Imperial Coal Company, Imperial, PA
Web sites on the Montour Mine (Montours Mine)(Imperial Mine), Shirland, North Fayette Twp., Allegheny Co., PA:
    History of the Montour Mine (Montours Mine)(Imperial Mine), Shirland, North Fayette Twp., Allegheny Co., PA
   Coal Miners Memorial Imperial Mine (Montours Mine)(Montour Mine), Imperial, Shirland, North Fayette Twp., Allegheny Co., PA

Moon Run, Robinson Twp., Allegheny Co., PA
[Located on the Pittsburgh & Moon Run Railroad.]
[Moon Run. The first Slovene immigrants came here in 1893, among them were Fr. Jeram, J. Zagode and Fr. Macek. Now there are about 400 Slovenes here, among them about 70 families. V. Gaspari, Fr. and M. Macek, J. Zagode, J. Arhar and some others have farms. Mr. Macek reported that the religious conditions are not favorable for the Slovenes.
Some of them attend Mass in the Polish church of the Holy Trinity, but the priest neglects the Slovenes. The children attend the public school, and there are no Slovene classes. Most of the Slovenes work in the coal mines, and some of them work as blacksmiths or carpenters. In 1901, the Kranjsko Slovenska Katoliska Jednota, KSKJ, Lodge of St. Barbara #107 was founded. It has 215 members. The JSKJ Lodge of St. Francis #99 has 45 members, and the SSSPZ Lodge was 35 members. {from Rev. J.M. Trunk text published originally in 1912 Part 8, History of Slovene Communities.}.]
See: Moon Run Coal Company, Moon Run, PA
        Moon Run Mine, Moon Run, Robinson Twp., Allegheny Co., PA
        Moon Run No. 1 Mine, Moon Run, Robinson Twp., Allegheny Co., PA
        Moon Run No. 2 Mine, Moon Run, Robinson Twp., Allegheny Co., PA
        Moon Run No. 3 Mine, Moon Run, Robinson Twp., Allegheny Co., PA

Moon Run Coal Company, Moon Run, PA
See: Moon Run Mine, Moon Run, Robinson Twp., Allegheny Co., PA

Moon Run Mine (ca.1892- ? ), located on the Pittsburgh & Moon Run Railroad, later it was the Monongahela River Railroad, later the railroad was the P. & L. E. Railroad, Moon Run, Robinson Twp., Allegheny Co., PA
Owners: (ca.1892-  ?  ), Moon Run Coal Company, Moon Run, PA
              (ca.1898-  ?  ), Moon Run Coal Company, Moon Run, PA
              (ca.1900-  ?  ), Pittsburg Coal Company, Pittsburg, PA    
              (ca.1903-  ?  ), Pittsburg Coal Company, Pittsburg, PA
              (ca.1920-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Moon Run Mine, Moon Run, Robinson Twp., Allegheny Co., PA:
    History of the Moon Run Mines, Moon Run, Robinson Twp., Allegheny Co., PA
    Coal Miners Memorial Moon Run Mine, Moon Run, Robinson Twp., Allegheny Co., PA

Moon Run No. 1 Mine (ca.1905-  ?  ), located on the Pittsburg & Moon Run Railroad, later the Montour Railroad, Moon Run, Robinson Twp., Allegheny Co., PA
Owners: (ca.1905-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1917-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1931-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1931-  ?  ), Moon Run Coal Coompany
Web sites on the Moon Run No. 1 Mine, Moon Run, Robinson Twp., Allegheny Co., PA:
    History of the Moon Run Mines, Moon Run, Robinson Twp., Allegheny Co., PA
    Coal Miners Memorial Moon Run No. 1 Mine, Moon Run, Robinson Twp., , Allegheny Co., PA

Moon Run No. 2 Mine (ca.1905-  ?  ), located on the Pittsburg & Moon Run Railroad, later the Montour Railroad, Moon Run, Robinson Twp., Allegheny Co., PA
Owners: (ca.1905-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
              (ca.1917-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Moon Run No. 2 Mine, Moon Run, Robinson Twp., Allegheny Co., PA:
    History of the Moon Run Mines, Moon Run, Robinson Twp., Allegheny Co., PA
    Coal Miners Memorial Moon Run No. 2 Mine, Moon Run, Robinson Twp., Allegheny Co., PA

Moon Run No. 3 Mine (ca.1905-  ?  ), located on the Pittsburg & Moon Run Railroad, Moon Run, Robinson Twp., Allegheny Co., PA
Owners: (ca.1905-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1916-  ?  ), Pittsburgh Coal Company, Pittsburgh, PA
Web sites on the Moon Run No. 3 Mine, Moon Run, Robinson Twp., Allegheny Co., PA:
    History of the Moon Run Mines, Moon Run, Robinson Twp., Allegheny Co., PA
    Coal Miners Memorial Moon Run No. 3 Mine, Moon Run, Robinson Twp., Allegheny Co., PA

Moore Coal Company, Glassmere, PA
See: Moore Mine, Fayette Co., PA

Moorhead, Upper St. Clair Twp., Allegheny Co., PA
See:

Moramina Wagon Mine (ca.1884-  ?  ), located 3/4 mile south of Universal, Penn Twp., Allegheny Co., PA
Owners: (ca.1884-  ? ),   ?

Moreland Coke & Coal Company, Duquesne, PA
See: Bulls Run Mine, Duquesne, Allegheny Co., PA

Morgan, Moore & Baine Company, Imperial, PA
See: Margerum Mine, Allegheny Co., PA

Morgan, South Fayette Twp., Allegheny Co., PA
See: Blyth Mine, Morgan, South Fayette Twp., Allegheny Co., PA
        National Mining Company, Morgan, PA
        National No. 1 Mine, Morgan, Allegheny Co., PA
        National No. 2 Mine, Morgan, Allegheny Co., PA
        National No. 3 Mine, Morgan, Allegheny Co., PA
        Vulcan Coal Company, Morgan, PA

Morgan Mine (ca.1892-1948), located on the P. C. C. & St. L. Railroad, B. & M. Branch, Hazelwood, Gradatim P.O., Gladden, South Fayette Twp., Allegheny Co., PA
Owners: (ca.1892-  ?  ), Miller's Run Coal Company, Hamilton Building, Pittsburgh, PA
              (ca.1898-  ?  ),    ?
              (ca.1903-  ?  ), Pittsburg Coal Company, Pittsburg, PA 
              (ca.1905-  ?  ), Pittsburg Coal Company, Pittsburgh, PA
              (ca.1923-  ?  ), Schenley Coal Company,
              (ca.      -1948),
Web sites on the Morgan Mine, Gradatim P.O., Gladden, South Fayette Twp., Allegheny Co., PA:
   Coal Miners Memorial Morgan Mine, Gradatim P.O., Gladden, South Fayette Twp., Allegheny Co., PA

Morgan Mine
(Old Eagle Mine
(Old Eagle Coal Works)  
(ca.1876- ? ), located on the Monongahela Railroad, Monongahela City, Forward Twp., Allegheny Co., PA
[There were two mine openings at the Old Eagle Coal Works.]
[Coal was shipped to market on the Monongahela River.]
Owners: (ca.1876-  ?  ), W. H. Brown Company, Monongahela City, PA
              (ca.1889-  ?  ), W. H. Brown's Sons Company, Monongahela City, PA
              (ca.1892-  ?  ), Brown Brothers Company, Monongahela City, PA
              (ca.1898-  ?  ), W. H. Brown Sons Company, Monongahela, PA
              (ca.1903-  ?  ), Monongahela River Consolidated Coal & Coke Company, Pittsburgh, PA
Web sites on the Old Eagle Mine, Monongahela City, Allegheny Co., PA:
    Coal Miners Memorial Old Eagle Mine, Monongahela City, Allegheny Co., PA

Morris & Bailey Coal Company, Pittsburg, PA
See: Peters Creek Mine, Coal Valley, Allegheny Co., PA

Morris McCue Company, Third Avenue & Fry Street, Pittsburgh, PA
See: Cherry Mine, Allegheny Co., PA

Morrow Company,
See: Morrow Mine, Sandy  Creek, Penn Twp., Allegheny Co., PA
See also:  H. S. Morrow Company,

Morrow Mine (ca.1923-  ?  ), located at Sandy Creek, Penn Twp., Allegheny Co., PA
Owners: (ca.1923-  ?  ), H. S. Morrow Company,

Morrow No. 5 Mine (ca.1931-  ?  ), Alleghey Co., PA
Owners: (ca.1931-  ?  ), Millers Brothers Coal Company,

Mount Oliver Coal & Stone Company, Pittsburg, PA
See: Rankin Mine, Pittsburg, Allegheny Co., PA

Mountain Smokeless Coal Company, Pittsburgh, PA
See: Mountain No. 1 Mine, Casselman, Somerset Co., PA
        Mountain No. 2 Mine, Casselman, Somerset Co., PA
        Mountain No. 3 Mine, Casselman, Somerset Co., PA

Mrs. S. C. Snodgrass Company, Camden, PA
See: Rock Run Mine, Allegheny Co., PA

Mt. Royal, Shaler Twp., Allegheny Co., PA
[Located on the Pittsburg & Chicago Line of the Baltimore & Ohio Railroad.]
See:

Mucklerat, Forest Hills, Allegheny Co., PA
[A neighborhood in Forest Hills.]
See: Muchlerat Mine, Swissvale, Edgewood, Allegheny Co., PA

Mucklerat Mine
(Duquesne Mine)
(ca. ?   ), located at Swissvale, Edgewood Park P.O., Allegheny Co., PA, U.S.A.
See: Duquesne Mine (Mucklerat Mine), Swissvale, Edgewood Park P.O., Allegheny Co., PA, U.S.A.

Muir & Harper Coal Company, Turtle Creek, PA
See: Muir & Harper Mine, Allegheny Co., PA

Muir & Harper Mine (ca.1920-  ? ), located in Allegheny Co., PA
Owners: (ca.1920-  ?  ), Muir & Harper Coal Company, Turtle Creek, PA

Munhall Brothers Company, Munhall, Pa
See: Bellwood Mine, Allegheny Co., PA

Munhall Coal Company,
See: Holy No. 2 Mine, Allegheny Co., PA

Mure Mine (ca.1844-  ?  ), located on the east side of the Monogahela River, near New Eagle, Forward Twp., Allegheny Co., PA
Owners: (ca.1844-1847

Muse Coal Company, Buena Vista, PA
See: Muse Mine, Buena Vista, Allegheny Co., PA

Muse Mine (ca.1917-  ?  ), a local trade wagon mine, located near Buena Vista, Allegheny Co., PA
[Muse Mine was listed as a new mine ca.1917.]
Owners: (ca.1917-  ?  ), Muse Coal Company, Buena Vista, PA

Mustard, Elizabeth Twp., Allegheny Co., PA
[A coal company patch town in Elizabeth Twp., Allegheny Co., Pennsylvania.]
See: Mustard Mine, Mustard, Elizabeth Twp., Alleghent Co., PA

Mustard Mine (ca.     ?    ), located just west of Smithdale, Mustard, Elizabeth Twp., Allegheny Co., PA
Owners: (ca.    ?    ),  ?

Mutual No. 3 Mine (ca.1931-  ?  ), located in Allegheny Co., PA
Owners: (ca.1931-  ? ), Culmerville Coal Co.

Myers Coal Company, McKeesport, Pa
See: Myers Mine, Allegheny Co., PA
       Osceola Mine, Allegheny Co., PA
See also: H. J. Myers Coal Company, McKeesport, PA

Myers Mine (ca.1917-  ?  ), a local trade wagon mine located at Emblem, Allegheny Co., PA
Owners: (ca.1917-  ?  ), H. J. Myers Company, McKeesport, PA
              (ca.1920-  ?  ), H. J. Myers Coal Company, McKeesport, PA
              (ca.1923-  ?  ), H. J. Myers Company, McKeesport, PA 
              (ca.1925-  ?  ), Myers Coal Company, McKeesport, PA

Link to Allegheny County Pennsylvania Coal Mines -  Index N
To Select another Index
to Allegheny County Coal Mines
Click on the Larry cars for Index Page
or on a Letter below
Select another Index to Allegheny County Mines


or
Go to Top of Page

Select another Index to Coal Mines of Allegheny County, Pennsylvania
[Click on a letter to take you to that Index]
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Return to the Main County Index for Southwest Pennsylvania Coal Mines

Local History Sites
Links to other coal mining sites
Reference Sources for Southwestern Pennsylvania Coal Mines The New Message Boards have not worked, Use our guestbook.  Email the Editor. Have information to add on Allegheny County Coal Mines?
E-Mail the Editor
View the
"Old Miner's"
Guestbook
Let the Old Miner know you've been here.
Sign the
"Old Miner's"
Guestbook
Guestbook by GuestWorld

FastCounter by LinkExchange
Mercers, an Undertakers Business - Web Productions If you have additional information or pictures on the Coal Mines of Allegheny County, PA
Contact: Ray Washlaski, Editor

Copyright 2008, All rights reserved, by Raymond A. Washlaski, Ryan P. Washlaski & The 20th Century Society of Western Pennsylvania.
Web site Design by "Mercers, an Undertakers" Web Design Company