PLATE 54 

A. Landslide 4 miles northwest of Bolinas Lagoon, Looking south-southwest. Slide encroaches upon a rift pond, caused directly 
by rains early in 1907, indirectly by earthquake of 1906, G. K. G. 

B, Ridged mud plain 1 mile from Inverness. Looking east-southeast. Mr. Hamilton’s barn at right. April 28, 1906, 
Tide is low. Pools occupy the deeper troughs, G. K. G. 
