[Brigade Commisariat Captain Edward Mueller, Union officer in the 32nd Indiana Regiment, bust portrait, facing front] / T.M. Schleier's Cartes de Visite Photograph Gallery, Nashville, Tenn.
In: Adolph Metzner photograph album ..., no. 24.
Color laser copy reference surrogate, showing front and back of photo, filed with finding aids for LOT 8751 in P&P Reading Room.
The single best source for Civil War photographs is the U.S. Library of Congress, which holds the core collections of original Civil War documentary ... The majority of the ambrotypes and tintypes are portraits by unidentified photographers of Civil War soldiers, primarily Union soldiers.