TY - BOOK AU - Cleary, Richard Louis TI - Bridges SN - 9780393731361 SN - 200604820 U1 - 624.2 CLE PY - 2007/// CY - New York ; Washington, D.C PB - Library of congress, W. W. Norton & Company KW - Bridges - United States - Design and construction - History KW - Bridges - United States - History N1 - Includes bibliographical references (p. 359-364) and index ER -