The men in this picture are from Company E, 4th United States Colored Infantry. Theirs was one of the detachments assigned to guard the nation's capital during the American Civil War of.
Library of Congress, attribution
circa 1864 <div style="display: none;">date QS:P,+1864-00-00T00:00:00Z/9,P1480,Q5727902</div>
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