Inscription: Inscribed in pencil on the print, verso C: "The 'Oak land' leaving the Oakland// Slip"; BLC: "Watkins// 427 Mont. St.// S.F."; BRC: "B23"
Watkins Family; [...]; Weston J. Naef
Naef, Weston J., and James Wood. Era of Exploration: The Rise of Landscape Photography in the American West, 1860–1885. Buffalo: Albright-Knox Art Gallery, 1975. fig. 127.