Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 519
upies. Allconfusion and collision are avoided, and the passage of people in andout (at the same time) is uninterrupted. The door cannot be left open, blown open or slammed. The greatest advantage from a commercial point of view, is prob-ably the saving in fuel which it effects. 514 BUILDING…
Building
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