Our Collection

At the Institute’s core is the Gilder Lehrman Collection, one of the great archives in American history. More than 85,000 items cover five hundred years of American history, from Columbus’s 1493 letter describing the New World through the end of the twentieth century.

Army Air Forces [Cotter Pin]

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Gilder Lehrman Collection #: GLC09620.401 Author/Creator: Army Air Forces Place Written: s.l. Type: Object Date: 1943-1946 Pagination: 1 pin : metal and paper : red, black, and silver ; 11 x 6.7 cm. Order a Copy

Pin from a bomb with an instructional tag that reads "M.K. 19-2 If bomb is not dropped, replace safety cotter pin before removing bomb from dropping gear. See other side. Remove safety cotter pin after bomb is place in dropping gear and prior to assembling arming wire. See other side."

Stone, Robert L., 1921-2009

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