"D'apres une photographie de M.J. Laurent"(image taken from a photograph by Laurent). In the Koldo Mitxelena there is another original whose author is Laurent himself, published in "El Oasis: viaje al país de los fueros" in 1879 (page 53).
Subjects:
Communications-Means of transport-Vessels-Steamships Communications-Terminals-Ports Natural landscape-Estuaries Urban landscape-Villages