Official building laws, City and County of San Francisco, 1921 (1921)
San Francisco (Calif.) · San Francisco : Daily Pacific Builder · leaf 339
frame, Class A buildings 48 Steel grillage, foundations 40 Steel plate girders 32 Steel plate girders, stiffeners 32 Steel smokestacks 166 Steel, tensile resistance 30 Steel, unit stresses 30 Stone ashlar backing 25 Stop construction, power of Board of Works 189 Storage and crude petroleum, Sec. 1,… … Corrugated, Twisted, Square or Rounds Cut to Length. Pabrieated and Installed Lump Sum Bids on Complete Work Hydratite and Hornstone For Waterproofing and Hardening Concrete 444 Market Street Phone Sutter 2720 Warehouse 10th and Bryant Sts. INDEX TO BUILDING LAWS 319 R. N. NASON & COMPANY OIL…
Building laws · Plumbing · Electrical engineering
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