Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 521
(( 23 0 644 4 a it a a 27 0 756 4 S^x-Li bars^ 24 6 786 38 8- x-^r Totfil Tj^ and bar^ 24 6 6,405 63,57217,590 16 48 X i?^ plate. 15 8^ 8 48 xf 15 5r 7,419 16 2orxr 2 0 1,880 1 15 xf 25 6 478 1 U U (( 10 3 192 6 14 xf » 18 3 1,916 1 23 0 402 16 (t u u 21 7 6.043 16 U (( u 4 1 1.143 16 (( u u 1 5… … ENGINEERING DRAWING. 505 Figs. 1205,120G, and 1207 are plans, elevations, and details of a plate-girderriver bridge built for the New York, New Haven and Hartford Railroad by theBerlin Iron Bridge Company within the liipiits of the builders yards. It is asingle-track bridge 102 9 from end to end of…
Mechanical drawing
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