Manufacturers of / The "Keystone" [sic] / Line / of Agricultural Implements / Keystone / Manufacturing Co. / Sterling / Ills. [sic] U.S.A. [trade card, ca. 1890]
Keystone Manufacturing Co. (Sterling, Ill.)
Ink on paper
Indians of North America
In Box 8, Folder 6.
Color illustration shows Uncle Sam and an international array of faces and costumes. The Keystone image to which Uncle Sam points contains a black-and-white picture of a "'Keystone' / hayloader / at work." See also cat. no. AC0060.248726.
Warshaw Collection of Business Americana, ca. 1724-1977, Archives Center, National Museum of American History, Smithsonian Institution