TY - BOOK AU - Barr,George AU - Waltrip,Mildred TI - Young scientist looks at skyscrapers: the how and why of construction for sidewalk superintendents AV - TH148 .B3 U1 - 690.5 PY - 1963///] CY - New York PB - Whittlesey House KW - Building KW - Juvenile literature KW - LEMB KW - Skyscrapers KW - Local N2 - Explains the various facets of skyscraper construction, covering foundations, steel, vertical accuracy, derricks and cranes, concrete, curtain walls, elevators, air conditioning, and electricity and telephones ER -