Rare antique American double mount photographs on single pasteboard card. View of SS Valencia at dock with flag and View of San Francisco CA from Telegraph Hill on opposite side. Wrecked on reef with much loss of life in nautical maritime disaster. Pasteboard measures 7 1/2″ x 5 1/4″, photo measures 6 5/8″ x 4 3/4″. In good condition with some minor wear and staining as pictured, some scratching.