Item: Suggested Keystone Exhibit for the World's Fair

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Record Number: 11735
Collection: Hampton L. Carson papers [0117]
Box Number: 50
Folder Number: 1
Artist: De Mar, John L., 1865-1926
Publisher: Unknown
Repository: Historical Society of Pennsylvania
Date of Original: December 18 1903
Image description: The image depicts a "Pennsylvania Machine" for exhibit at the World's Fair. The machine is powered by graft. As part of the machine, there is a majority maker, a coin producer, and a flipflop.