Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 579
Fig. 1346. Fig. 1345. … ARCHITECTURAL CONSTRUCTION. 553 The sizes of Italian brick are 2 X 4 X 10 and If X 4 X 12; whenthere is no load above, these are laid flatwise in the arch. In one of the warehouses of the Appleton Manufacturing Company atBrooklyn the floor was constructed of groined arches in concrete, supported…
Mechanical drawing
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