Carlo Naya :: Lac de Gaube (Cauterets), 1897. Retrieved from: Album of 48 photographs (Edition Photoglob), published 1900. Authors: Camille Rava, Carlo Naya, Giorgio Sommer and Schroeder.| src and hi-res BnF-Gallica
Paul Jsenfels :: Kurische Nehrung (Ostpreußen). Auf den Wanderdünen [65 m. über dem Haff], 1950. | Curonian Spit that separates the Curonian Lagoon from the Baltic Sea coast (East Prussia, now Russia -and Lithuania). On the hiking dunes [65 m. Above the (Curonian) lagoon], 1950. | src and hi-res Europeana
John Thomson :: In the Ts’ing Yune Pass, 1860s, albumen print. Retrieved from: Views on the North River, 1st edition, Hongkong: Noronha & Sons, Printers, 1870. | src Dominic Winter Auctioneers