The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 94
s out a thoroughlyvitrified building brick, having the un-usual qualities of extreme toughness, anunequalled crushing strength with a sur-face as hard or even harder than glassand in the rare colorings of salmon andchocolate as well as the more commonones of red and black, giving the archi-tect a… … Bruk M,ul,i,ic and Dry Inss
Architecture · Building
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![An illustration from The Mason Machine Works, Taunton, Massachusetts, U.S.A., inventors and builders of cotton machinery : Founded 1842 ; Incorporated 1873 ; [Catalogue] (1898)](https://img.insideoutlibrary.com/img/200/ia-masonmachinework00maso-11-2@90.webp)
