Photographer: Timothy O'Sullivan (1840-1882). Deceased soldiers on the battlefield after Gettysburg. 1863. 2 albumen stereoviews, mounted to orange cardstock. Each ca. 7,8 x 16 cm (mounts ca. 10 x 17,7 cm). Numbered and titled “Confederate Dead on the Battlefield” / “Union Dead at Gettysburg” below the image on the mounts; publisher’s information printed on the verso of the mounts.