00473nam a22001691 4500 973.315 BUR Burlingame, Roger, 50201 Machines that built America. [1st ed.]. New York, Harcourt, Brace [1953] 214 p. 21 cm. 0 0 0 973_315000000000000_BUR Inventions History. 50202 Inventors United States. 50203 MCE 379 ddc BK 552922 552922 0 0 ddc 0 0 MCE MCE Archive Section 2015-01-27 0 973.315 BUR MCE-MCM/1.1 2015-01-27 2021-03-14 BK