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.

Keystone View Company Observation Balloons near Coblenz, Germany.

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Gilder Lehrman Collection #: GLC09584.261 Author/Creator: Keystone View Company Place Written: Germany Type: Stereocard Date: 1914-1918 Pagination: 1 stereocard ; 8.7 x 17.7 cm. Order a Copy

An observation balloon floats upwards to the sky with two soldiers in its wicker basket, who look downwards at the crowd below. Next to it, another blimp is in the process of being inflated.

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