Frederick Langenheim circa 1849, circa 1849

Portrait of frederick langenheim c. 1849 annotated 'talbotype, w. & f. Langenheim, philada. , mar. 5 1849. No. 235' in ink (on the recto). Date: circa 1849. Dimensions: height: 19.3 cm (7.5 in); width: 14.8 cm (5.8 in). Medium: calotype, ink, negative.