San Francisco, California, Earthquake April 18, 1906. Buckling of the rails by compression on Howard Street (Van Ness Avenue) near Seventeenth Street. 1906. Plate 6-B, U.S. Geological Survey Bulletin 324; Figure 43, U.S. Geological Survey Professional paper 993. Professional Paper-0993

Digital File:ggk02879

ID. Gilbert, G.K. 2879