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Pittsburgh Testing Laboratory (Pittsburgh, Pa.), 1914

 File — Box: 42, Folder: 33

Scope and Contents note

Coal analysis

Dates

  • Creation: 1914

Physical Storage Information

Repository Details

Repository Details

Part of the Frick Collection Archives Repository

https://www.frick.org/library/archives
Contact:
10 East 71st Street
New York NY 10021 United States