1956-1957

• Collection: Benham Coal Company Records
• Date: 1956-1957
• Format: archival material

1932-1933

• Collection: Benham Coal Company Records
• Date: 1932-1933
• Format: archival material

1940-1950

• Collection: Benham Coal Company Records
• Date: 1940-1950
• Format: archival material

I-L

• Collection: Benham Coal Company Records
• Format: archival material

Water Supply

• Collection: Benham Coal Company Records
• Date: 1938
• Format: archival material

1936 November-December

• Collection: Benham Coal Company Records
• Date: 1936 November-December
• Format: archival material

1939-1947

• Collection: Benham Coal Company Records
• Date: 1939-1947
• Format: archival material

M-R

• Collection: Benham Coal Company Records
• Format: archival material

General Correspondence

• Collection: Benham Coal Company Records
• Date: 1944
• Format: archival material

1944-1950

• Collection: Benham Coal Company Records
• Date: 1944-1950
• Format: archival material

1952-1956, undated

• Collection: Benham Coal Company Records
• Date: 1952-1956, undated
• Format: archival material

1930-1932

• Collection: Benham Coal Company Records
• Date: 1930-1932
• Format: archival material

1946-1949

• Collection: Benham Coal Company Records
• Date: 1946-1949
• Format: archival material

1937 June-December

• Collection: Benham Coal Company Records
• Date: 1937 June-December
• Format: archival material

General Correspondence

• Collection: Benham Coal Company Records
• Date: 1943
• Format: archival material

1938-1957

• Collection: Benham Coal Company Records
• Date: 1938-1957
• Format: archival material

1914, 1928

• Collection: Benham Coal Company Records
• Date: 1914, 1928
• Format: archival material

D-G

• Collection: Benham Coal Company Records
• Format: archival material

1937 April-December

• Collection: Benham Coal Company Records
• Date: 1937 April-December
• Format: archival material

1945-1957

• Collection: Benham Coal Company Records
• Date: 1945-1957
• Format: archival material