“Kaki ni kirigirisu” (Grasshopper eating persimmon), late 19th c. reproduction of original early 19th c. meiji print, by Katsushika Hokusai, via Library of Congress Prints and Photographs Division.
Frognerparken, Oslo, ca. 1921, by Kristian Berge, via Fylkesarkivet i Sogn og Fjordane (The County Archives in Sogn go Fjordane) Commons on flickr.
Obelisk, probably Cairo area, Egypt, September 1934, by American Colony of Jerusalem Photo Department, via Library of Congress Prints and Photographs Division.
Maison de la Famille Lassagne, September 22, 1897, by Eugène Trutat, (cropped very slightly by me) via Bibliothèque de Toulouse Commons on flickr.
“Autumn,” 1915, an autochrome by Robert Walrond, via Museum of New Zealand (Te Papa Tongarewa).