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3 result(s) for "Pittsburgh Consolidation Coal Company photographs and other materials / Series 2: Photographs / 2.3: Glass Plate and Film Negatives / 2.3.11:
Search term: "Pittsburgh Consolidation Coal Company photographs and other materials / Series 2: Photographs / 2.3: Glass Plate and Film Negatives / 2.3.11: Object Type: Clippings Clear All
Archival Collection

United Shoe Machinery Corporation Records

Creator
United Shoe Machinery Corporation
Names
Emhart Corporation.
Identifier
NMAH.AC.0277
Archival Collection

Leo H. Baekeland Papers

Creator
Baekeland, L. H. (Leo Hendrik), 1863-1944
Names
Bakelite Corporation
Nepera Chemical Co.
Identifier
NMAH.AC.0005
Archival Collection

George H. Clark Radioana Collection

Creator
Clark, George Howard, 1881-1956
Names
American Marconi Company.
Former owner
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Names
Radio Corporation of America.
Identifier
NMAH.AC.0055