The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 286
nt impurities. This refiningof crude iron into steel is shown in threeprocesses, viz.: open-hearth furnace,Bessemer converter, and electric furnace.Finally pictures are shown of the rollingmill and finishing operations. The spec-tator, at the conclusion of these films,has seen practically every… … are the most Practical and Artistic * Everybody knows that The Whitney Window is the BEST Casement THE WHITNEVTWINDOW I 522 Sharon Building, San Francisco TELEPHONE GARFIELD Qjb BrRXH.s.M S CHIEF ENGINEER RE.SIGNS Mr. Joachim G. Giaver, who for thepast seventeen years has been chief engi-neer of…
Architecture · Building
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