PEA Eeese 

A. Group of earthquake cracks southwest of head of Pine Gulch Creek, Looking southwest. Structure well indicated by sky line, 
Since dislocation field has been plowed and farm road graded up fault-scarps. Compare Plate 53 A. GK. G, 

B. Earthquake cracks in Bolinas at edge of an earthquake sag. G. K. G. 
