The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 153
21% to 27%only of voids before the cement is added. The PRATT BUILDINGMATERIAL CO., C. F. Pratt, Pres., Examiner Building, furnishedthe 100 cars of Washed Gravel and also 12 carloads of Hollow Parti-tion Tile for this building. The PRATT BUILDING MATERIALCO., Douglas 300 — easy to remember ^—can… … WAINWRIGHT PATENTS Maicli9. 1897 Novembtr 22. 1898 Mays. 1903 Marcli26. 1907 August 29. 1907 August 2. 1910 OVER FIVE MILLION FEET IN USE IN MORE THAN FOUR HUNDRED CITIES IN THE UNITEB STATES
Architecture · Building
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