San Francisco : Architect and Engineer, Inc · leaf 291
company. Los Angeles Building for January During January, 1922, the Los Angelescity building department issued 3416 per-mits for structures with an estimated val-uation of $7,975,168. This is a gain invaluation of 141 per cent as comparedwith January, 1921, when 1871 permitswith an estimated… … i The Ball Means Strength, Economy The Reliance Ball Bearingprinciple permits of themost compact, rigid andsimple construction. It pro-vides the greatest strengthto the exclusion of cumber-some and trouble-makingparts. The action is direct: Theballs are not accessory toother rotating parts…
Architecture · Building
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