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.

O'Sullivan, Timothy Quarters of men in Fort Sedwick, generally known as Fort Hell. May 1865.

High-resolution images are available to schools and libraries via subscription to American History, 1493-1943. Check to see if your school or library already has a subscription. Or click here for more information. You may also order a pdf of the image from us here.

Gilder Lehrman Collection #: GLC05111.01.0258 Author/Creator: O'Sullivan, Timothy Place Written: [s.l.] Type: Photograph Date: 1865/05 Pagination: 1 photograph ; 32.4 x 27.3 cm Order a Copy

Title taken from accompanying text. Negative by Timothy H. O'Sullivan, positive by Alexander Gardner. Shows the elaborate trenches and earth-works in the fort. Two photography assistants pose in background with light colored frock coats. Published in Gardner's "Photo Sketchbook of the Civil War" as plate "No. 83."

Citation Guidelines for Online Resources