U. S. GEOLOGICAL SURVEY 
BULLETIN NO. 324 PL. 
#£^_,^ : 
A. STONEWORK SPALLED BY FIRE, HIBERNIA SAVINGS AND LOAN SOCIETY'S BUILDING, 
SAN FRANCISCO. 
Photograph by Richard L. Humphrey. 
B. EARTHQUAKE DAMAGE, JACKSON BREWING COMPANY'S BUILDING, SAN FRANCISCO. 
Light walls, badly bonded and laid up with poor lime mortar, and flimsily constructed steel work. Photograph 
by Richard L. Humphrey. 
