. 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 . /;. EFFECT OF SEVERE SHAKING ON WELL-BONDED BRICKWORK FILLED WITH GOOD MORTAR, TOWER OF UNION FERRY sagged tie-rod, stretched by the racking of the structure. Photograph by John Stephen

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Keywords: ., bookcentury1900, bookdecade1900, bookidbulletinofun, bookyear1907