Conrad Rippel (artist, American, 1853-1936), 1890s (ca), Portrait of a Tinware Advertising Woman, Cabinet card, National Gallery of Art (NGA), LL/128277
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 (NGA), LL/128269
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 (NGA), LL/92681
L.P. Greenlund & Co. (artist, American, active 1890s-1910s), 1880s (ca), Portrait of a Tinsmith, Cabinet card, National Gallery of Art (NGA), LL/128273
Sedgwick S. Hull(artist, America, c. 1832-1895), 1870 (ca), Charles Ketterer with his Apostolic Clock, Carte de visite, National Gallery of Art (NGA), LL/128267