Unidentified photographer / artist, 1912, "The Tramps on Singla La" from "A Tour in Sikhim, being a journal of five Calcutta tramps on their tour in Sikhim, Easter 1912" (Calcutta: [printed by the Art Press] for private circulation only, 1912), Title page, Donald A. Heald - Rare Books, Prints & Maps, LL/41233

Unidentified photographer / artist, 1912, Interior showing good examples of the "Arts & Crafts" style, Autochrome, Stereographica - Antique Photographica, LL/31515

1912, French advertisement for photographic enlargements and artworks based on photographs, Advertisement, Private collection of Patrick Salčtes, LL/86538

1912, French advertisement for photographic enlargements and artworks based on photographs, Advertisement, Private collection of Patrick Salčtes, LL/86537

1912, French advertisement for photographic enlargements and artworks based on photographs, Advertisement, Private collection of Patrick Salčtes, LL/86536

1912, Mailing envelope with a Camera Work label and a 1912 postmark, Envelope, Swann Galleries - New York, LL/77908

American Sugar Refining Co., 1912, Vacuum pan room. Boiling and crystallizing sugar. Each vacuum pan holds 125 barrels of sugar, Stereoview, Library of Congress, Prints and Photographs Division, LL/108128

American Sugar Refining Co., 1912, Packing and weighing Crystal Domino sugar, Stereoview, Library of Congress, Prints and Photographs Division, LL/108127

Atelier d'Ora, 1912, Mela Köhler, Gummidruck (fünffarbig), Museum für Kunst und Gewerbe / MKG, LL/126363

Wm. Notman & Son, 1912, [Details of a horse Mr. Allan was interested as a horse connaisseur], Cabinet card, McCord Stewart Museum, LL/98810