XEE4134246: Les marbres des Pyrenees: the workshop of the towers of the Geruzet marble factory in Bagneres de Bigorre, Hautes Pyrennees (65). Engraving in “” La Nature: revue des sciences et de leurs applications aux arts et a l'industrie”” of 6 January 1900., Unknown Artist, (20th century) / Bridgeman Images
XEE4134297: Simplon Tunnel connecting Italy to Switzerland: entrance to the Côte de Brigue, in Switzerland. (from a photograph). Engraving in “” La Nature: revue des sciences et de leurs applications aux arts et a l'industrie”” of February 1st, 1902., Unknown Artist, (20th century) / Bridgeman Images