Francis Picabia (French, Paris 18791953 Paris), 1915, Here, This Is Stieglitz Here, Ink, graphite, and cut-and-pasted painted and printed papers on paperboard, Metropolitan Museum of Art, LL/128078
Unidentified photographer, 1861, 24 April, March from Annapolis to Washington, Robert C. Rathbone, Sergeant Major, Seventh Regiment, New York Militia, Carte de visite, albumen silver print, from glass negative, Metropolitan Museum of Art, LL/50253
Unknown Artist (American School), 1865, 20 April, [Broadside for Capture of Booth, Surratt, and Herold, April 20, 1865], Printed sheet with three albumen silver prints, Metropolitan Museum of Art, LL/40586
Goodwin & Company (issued), 1887, Williamson, Shortstop, with Willie Hahne, Mascot, Chicago, [Old Judge series (N172) for Old Judge Cigarettes], Albumen print, Metropolitan Museum of Art, LL/50955
Unknown (French School), 1916, La Grande Nef - Le maniement d'armes des blessés en fin de traitement [The Great Nave: Wounded Soldiers Performing Arms Drill at the End of Their Medical Treatment], Gelatin silver print, Metropolitan Museum of Art, LL/40448
Louis Hostalier, 1900 (ca), West Africa (Senegal) Dakar-Native griot with his guitar [Afrique Occidentale (Sénégal) Dakar-Griot indigène avec sa guitare], Postcard, photomechanical, Metropolitan Museum of Art, LL/61680