Unidentified artist (English, 19th century), n.d., Massive Tree Surrounded by Circular Bench, Stereocard, hand-tinted, Museum of Fine Arts, Boston, LL/96778
Unidentified artist (American, 19th century), n.d., Throne of Priest of Dionysus, Theater of Dionysus, Acropolis, Athens, Albumen print, Museum of Fine Arts, Boston, LL/96967
Unidentified photographer / Kamigataya, Ginza (manufacturer), n.d., Woman with Camera, Postcard, Collotype with hand coloring; ink on card stock, Museum of Fine Arts, Boston, LL/120390
Unidentified artist (English, 19th century), n.d., Sir David Brewster, Principal of the University of Edinburgh, Stereocard, Museum of Fine Arts, Boston, LL/96808
Johann Jakob Falkeisen (Swiss, 1804-1883), 1840-1841, Baptistery of Pisa, [Vues d'Italie d'après la daguerreotype], Etching and aquatint with hand coloring, Museum of Fine Arts, Boston, LL/96591
Unidentified artist (American, mid-19th century), n.d., Still Life with Candle, Book, and Spectacles, Stereocard, Museum of Fine Arts, Boston, LL/96763
Unidentified artist (French, 19th century), n.d., Cimitière de Barcelone, Stereocard, Museum of Fine Arts, Boston, LL/96751
Southworth and Hawes (American, 1843-62), Possibly by Platt D. Babbitt (American, died in 1879 American), 1855 (ca), Niagara Falls, Daguerreotype, Museum of Fine Arts, Boston, LL/66917
Unidentified photographer / Tonboya (publisher), n.d., Boys Playing with Camera, Postcard, Collotype; ink on card stock, Museum of Fine Arts, Boston, LL/120392
Ogawa Isshin (Japanese, 1860-1929), 1906, New Year's Card: Ogawa Photographic Studio, Postcard, Collotype; ink on card stock, Museum of Fine Arts, Boston, LL/120411
Unidentified photographer, n.d., Woman with Camera on Tripod, Postcard, Collotype with hand coloring; ink on card stock, Museum of Fine Arts, Boston, LL/120395
Unidentified photographer (MFA), n.d., King Menkaura, the goddess Hathor, and the deified Hare nome, Photograph, Museum of Fine Arts, Boston, LL/112357
Unknown (American, 19th century), Late 19th-early 20th century, Memorial Portrait of Youth, Vignetted and Surrounded by Floral wreath, Albumen print, Museum of Fine Arts, Boston, LL/96961
Unidentified artist (American, mid-19th century), n.d., The Moon, Taken by Mr, Rutherford's Telescope, Stereocard, Museum of Fine Arts, Boston, LL/96767