The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 420
to this subject is morelikely than anything else to prevent sucliextremes as the establishment of open-airschools. It will also tend to overcome thefrequent opposition to modern ways ofheating and to artificial ventilation on thepart of the medical profession, which hasno doubt its basis of… … This picture shows how the great-est improvement is made in the manu-facture of Roofing Tin. Open Hearthmaterial is noted for its purity. Notetile Distinction. HAMMERED—We hammer everyingot into billets under the repeatedHUfl ton blows of this immense ham-mer. It gives the base plates thedesired…
Architecture · Building
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