A sneak peek at new Civil War exhibit

Apr. 4, 2011
The Library of Congress will open a new Civil War photography exhibit April 12 to coincide with the 150th anniversary of the war. The Post's Michael Ruane was allowed inside the exhibit as museum officials prepared for the opening. Photos are courtesy of the Liljenquist Family Collection and The Library of Congress.
Michael Ruane / The Washington Post
Correction: Clarification: