Timothy H. O'Sullivan, n.d., No. 2 View across Black Canyon the grand walls in perspective., [Expedition of 1871], Stereocard, Stereoviews: Stereoviews and Fine 19th & 20th Century Antique Photographs, LL/11645

Timothy H. O'Sullivan, n.d., No. 6 View of Grand Canon walls, near mouth of Diamond River. From waterline to first shelf 1,500 feet; from shelf to top of table 3,500 feet. Distance from point of view to top of walls 8 miles., [Expedition of 1871], Stereocard, Stereoviews: Stereoviews and Fine 19th & 20th Century Antique Photographs, LL/11646

Timothy H. O'Sullivan, n.d., View of the Petersburg Gas Works, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 81], Albumen print, Larry Gottheim, Be-hold, Inc, LL/11462

Timothy H. O'Sullivan, n.d., View of the Petersburg Gas Works [Detail], [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 81], Albumen print, Larry Gottheim, Be-hold, Inc, LL/11463

Timothy H. O'Sullivan, 1862, [Slaves, J. J. Smith's Plantation, near Beaufort, South Carolina], Albumen silver print, J. Paul Getty Museum, LL/50663