00829cam a2200169u 4500 604.2 ROG L-14, P-1 Rogers, William W., 40290 Blueprint reading at work : a text to assist workers in metal trades to understand blueprints and increase their trade knowledge / by William W. Rogers and Paul L. Welton. New York, Chicago [etc.] Silver Burdett company [1942] viii, 136 p. illus., diagrs. 28 x 22 cm. Supplemented by: "Answer book" (cover-title, 29 p. ; 23 cm.) published: [New York, Chicago, etc.] : Silver Burdett company, [1943] Call number: T379.R6 Answers 0 0 0 604_200000000000000_ROG Blueprints. 37725 MCE 379 Welton, Paul L., [from old catalog] 40291 ddc BK 544614 544614 0 0 ddc 0 0 MCE MCE 2014-05-08 1 604.2 ROG MCE-366 2014-05-09 2014-05-09 2014-05-08 BK