U. S. GEOLOGICAL SURVEY 
BULLETIN NO. 324 PL. 
A. COLLAPSE DUE TO LACK OF TIE BETWEEN WALLS AND FRAME, THIELE BUILDI 
(CEMENT BLOCK i, PALO ALTO. 
Photograph by Richard L. Humphrey. 
1 
t qoRY^4™M R My Hsauii now stanf&ro y?*' 
I^J \_!«^B,;P ftt 
B. COLLAPSED TOWER AND GENERAL EARTHQUAKE WRECKAGE, MEMORIAL CHURCH, 
LELAND STANFORD JUNIOR UNIVERSITY. 
Photograph by Richard L. Humphrey. 
