(eBook) List By Counties Of Ohio Coal Operators Reporting To This Division Showing Method Of Coal Production And Total Tonnage For The Year Ending December 31 1941 [Download]

Language: en
Pages: 38

Authors: Ohio. Division of Labor Statistics

Categories:

Type: BOOK - Published: 1942 - Publisher:

Language: en
Pages: 70

Authors:

Categories: Coal mines and mining

Type: BOOK - Published: 1943 - Publisher:

Language: en
Pages: 144

Authors: Industrial Commission of Ohio. Department of Inspection. Division of Mines

Categories:

Type: BOOK - Published: 1939* - Publisher:

Language: en
Pages: 346

Authors: United States. Bituminous Coal Division

Categories:

Type: BOOK - Published: 1941 - Publisher:

Language: en
Pages: 72

Authors: Ohio. Division of Labor Statistics

Categories: Coal mines and mining

Type: BOOK - Published: 1949 - Publisher: