Public domain
Washington Navy Yard, District of Columbia. Lewis Payne, the conspirator who attacked Secretary Seward, standing in overcoat and hat
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineWashington Navy Yard, District of Columbia. Lewis Payne, the conspirator who attacked Secretary Seward, standing in overcoat and hat. 1865. Gardner, Alexander. Civil War Glass Negatives, Library of Congress. Public domain.