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Poster

Testing the First Reaping Machine

Date: 1883
Description: Advertising lithograph depicting the first public demonstration of a mechanical reaper by Cyrus Hall McCormick at Steeles Tavern, Virginia, in 1831. The sc...
Photograph

Harold McCormick Family Portrait at Walnut Grove, Virginia

Date: 1922
Description: Harold F. McCormick family, farm laborers, and various animals on the Walnut Grove estate at Raphine, Virginia. Harold McCormick was the son of Cyrus Hall ...

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