Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 661
Fig. 1536. Fig. 1537. Fig. 1538. ARCHITECTURAL CONSTRUCTION. 645 ditions experienced in cars while in motion and when stopped in cold weather,and the advantages of double windows in these conveyances. Proportions of mains to radiating surface: one of 1 diameter will serve for75 feet of radiating…
Mechanical drawing
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