. Bulletin of the United States Geological Survey--The San Francisco Earthquake and Fire of April 18, 1906 and their effects on structures and structural materials . MEMORIAL ARCH, LELAND STANFORD JUNIOR UNIVERSITY. A, Before the earthquake (photograph submitted by Richard L. Humphrey); II, Earthquake effect (photo-graph by Richard L. Humphrey). The beams designed to stiffen the walls were not tied to them andhelped to batter them down when the shock came. U. S. GEOLOGICAL SURVEY BULLETIN NO. 324 A. COLLAPSE DUE TO LACK OF TIE BETWEEN WALLS AND FRAME, THIELE BUILDI(CEMENT BLOCK i, PALO AL
. Bulletin of the United States Geological Survey--The San Francisco Earthquake and Fire of April 18, 1906 and their effects on structures and structural materials . MEMORIAL ARCH, LELAND STANFORD JUNIOR UNIVERSITY. A, Before the earthquake (photograph submitted by Richard L. Humphrey); II, Earthquake effect (photo-graph by Richard L. Humphrey). The beams designed to stiffen the walls were not tied to them andhelped to batter them down when the shock came. U. S. GEOLOGICAL SURVEY BULLETIN NO. 324 A. COLLAPSE DUE TO LACK OF TIE BETWEEN WALLS AND FRAME, THIELE BUILDI(CEMENT BLOCK i, PALO ALTO. Photograph by Richard L. Humphrey. 1
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Keywords: ., bookcentury1900, bookdecade1900, bookidbulletinofun, bookyear1907
