1891, Songsheet for "You Press the Button We Do the Rest" (words by Webster Fulton, music by W.S. Mullaly), Songsheet, Musée Nicéphore Niépce / Museum of Photography, LL/76213

1891, 4x5 Tourists Pocket Outfit, consisting of a 4x5 Tourists Pocket Camera, with1 Daisy Double Dry-Plate Holder,1 Canvas Carrying Case, with shoulder strap, and1 Extension Tripod, No. 1, with patent reversing attachment,, Book illustration, Flickr, LL/55494

Atelier Nadar, 1891, Docteur Etienne-Jules Marey, inventeur de la chronophotographie, Glass negative, black and white, Médiathčque de l'architecture et du patrimoine, LL/89242

Atelier Nadar, 1891, Docteur Etienne-Jules Marey, inventeur de la chronophotographie, Glass negative, black and white, Médiathčque de l'architecture et du patrimoine, LL/89241

Boorne & May, 1891, Sarcee Indian, Albumen print, George Eastman Museum, LL/57154

Boorne & May, 1891, Sarcee Indian, Albumen print, George Eastman Museum, LL/57155

G.R. Lambert & Co., 1891, William Hancock, Chinese Maritime Customs Service official, posing with unidentified Sumatran man, Cabinet card, Harvard-Yenching Library, LL/76259

Lutterodt family, 1891, King Taki II, the king of Accra, with some of his servants 1891, Cabinet card, Evangelische Missionsgesellschaft in Basel / Basel Mission Archives / Mission 21, LL/79383

Wm. Notman & Son, 1891, Lounge for Mr. Thompson, Montreal, QC, Albumen print, McCord Stewart Museum, LL/125520

Sebah & Joaillier, 1891, 227 Marchand de melons, Albumen print, Sotheby's - London, LL/58831