PLATE 38 

B. Fault-trace marked by scarp 3+ feet high on west side. Southeast of Fort Ross, 
A. Fault-trace in old depression marked by scarp 3+ feet high, with auxiliary scarp above. 
looking southwest. FP. E. M. 
Doda’s ranch, a mile southeast of Fort Ross. Looking southwest. F.E, M. 

D. Fault-trace between garden and house, Skinner's ranch, near Olema. Before earthquake 
center lines of path and steps were coincident } afterwards offset was 15 feet 9 inches, 
C. Fault-trace extending from cliff in foreground across tidal flats of Tomales Bay, 
near its mouth, R.8. H. 
