San Francisco : Architect and Engineer, Inc · leaf 607
A6£, … eoo 400^3001 200 ^iOO 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 GRAPHIC DESCRIPTION OF NORMAL BUILDING REQUIREMENTS, 1911-1919 m -.—. ■■ HOiA/ Run D/NG M>4TERIALS > /9Q 180 AND THE iVAGES JN THE BUILDING TRADESA/^E ST/LL CLIMBING 11 190 170 t 170 m / J60 fSO / 150 I? t40 \ 1 i f 40 ^…
Architecture · Building
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