00547cam a2200169u 4500 624.6 MCC L-19, P-7 McCullough, Conde B. 38607 Elastic arch bridges, New York, J. Wiley & sons, inc.; 1931. viii, 372 p. front., illus., diagrs. 24 cm. 0 0 0 624_600000000000000_MCC Arch bridges. 43014 Bridges Design and construction. 801 MCE 379 Thayer, Edward S., [from old catalog] 43452 ddc BK 547259 547259 0 0 ddc 0 0 MCE MCE 2014-07-07 0 624.6 MCC MCE-30227 2014-07-07 2014-07-07 BK