San Francisco : Architect and Engineer, Inc · leaf 328
re rapidly displacing the old style felt andgravel roofs on all classes of buildings.They are tl.e choice of Architects, Engin-eers and owners, because of the followingrecognized advantages: * ► ^■- k t k k 1. A complete and definite specification 2. Superior wearing Qualities 3. Greater tensile… … Hurley-Mason Co. Endmeeny and CbntracionsWilliam -Dpowrt i\.oo-fiY\6 CJon-tracior When writing to Advertisers please mention this magazine. THE ARCHITECT AND ENGINEER Clocks Were Never Needed TilTime Acquired a Value Electric Clock and Program Bell Systems Automatic Control of Time Keeping Devices…
Architecture · Building
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