Creator
- Bagdon, Philip V.1
- Cleaver family1
- Dickinson, J. Q. and Company1
- Ellison family1
- Johnson, George, 1837-19021
- Lambert, Fred B., 1873-19671
- McCabe, Brooks F., Jr., 1949-1
- McChesney, James Z.1
- Orton, C. R. (Clayton Roberts), 1885-19551
- Shetler, Charles1
- Smith-Riffe Collection1
- Union Carbide Corporation. Hawk's Nest Project1
- United Mine Workers of America. Local Union 60461
- Ward Engineering Company1