Author
Furnas, J. C. 1905-2001
3
Derks, Scott
2
Lauck, W. Jett 1879-1949
2
United Mine Workers of America
2
United States Anthracite Coal Commission
2
Aldrich, Nelson W. 1841-1915
1
Blake, George, 1922-2020
1
Clark, Marleen L.
1
Clark, William F.
1
Congress of Industrial Organizations (U.S.)
1
Cummings, Richard Osborn
1
Eliot, Thomas D. 1889-1973
1
Falkner, Roland P.
1
Great Britain. Board of Trade
1
Jones, Rosalie
1
Leven, Maurice
1
Moulton, Harold Glenn, 1883-1965
1
Murray, Philip, 1886-1952
1
Nearing, Scott, 1883-
1
Pelham, Anabel O.
1
Smith, Tony
1
Thomas, Roland Jay, 1900-
1
United States. Congress. Senate. Committee on Finance
1
Warburton, Clark, 1896-
1
Wright, Carroll Davidson, 1840-1900
1