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Black Mosaic: Community, Race, and Ethnicity among Black Immigrants in Washington, D. C. Exhibition Records
Western Union Telegraph Company Records
Pittsburgh Consolidation Coal Company photographs and other materials
Western Union A Century of Progress, Chicago
Western Union Philadelphia office storefront. 1936. (ink and pencil)
Western Union Philadelphia Office Interior. 1936 ( ink and pencil)
Western Union Teleprinter (ink on paper)
Group of postal telegraph messengers. 1898
Electronics Laboratory, Watermill, LI 1925-1926.
Scrapbook--The Little Traveler
Samuel F.B. Morse wearing medals
Western Union building, Broadway, New York City
[Clerks and messengers, Raleigh, North Carolina : photoprint]
Multiplex operating department, 60 Hudson St. [photoprint]
[Printer department operators on break, Dallas, Texas [photoprint]