As sergeant-major, seated 1/2 length portrait with hands in lap
circa 1861-1865
Bergstresser, S. L. (Stewart L.), 1832-?
Ink inscription on verso "Respectfully Yours Wm. P. Clark 142d P.V." Photographers imprint on verso: "Photographed by S.L.Bergstresser, Army of the Potomac."
GLC05111.02.1240