Dunmore & Critcherson, 1869, The Arctic Regions: No. 92.* The Devil's Thumb partially enveloped in a fog, with the first of the drift Ice from the pack, which was being forced towards the land, from which we escaped through a narrow lead…, Albumen print, National Gallery of Art, LL/117771
A.E. Alden, 1868, Backmark for "From A.E. Alden's Photograph bRooms and Emporium of Fine-Arts. Nos. 59, 61, 63 and 65 Arcade, Providence, R.I., Carte de visite, back, National Gallery of Art, LL/128269
Alex V. Olszewsky (artist, American), 1860s, Wicker chair, Carte de visite, National Gallery of Art, LL/128263
Antonio Shindler, 1868, Alexander Gardner, William Henry Jackson, and Antonio Zeno Shindler with Pueblo delegates Alejandro Padilla, Governor of Isleta, and Ambrosio Abeita, Ex-Governor of Isleta, Albumen print, National Gallery of Art, LL/117769
Eadweard Muybridge, 1881-1882, Arrangement of the Cameras for Taking the Illustrations of the Paces, 1879, in J.D.B Stillman, The Horse in Motion as Shown by Instantaneous Photography with a Study on Animal Mechanics, Heliotype, National Gallery of Art, LL/92681