Mock, Elizabeth The architecture of bridges [by] Elizabeth B. Mock. New York, Museum of Modern Art. - New York Museum of Modern Art 1949. - 127 p. ill. LCCN: 91007028 //r86 Subjects--Topical Terms: Bridges--History. LC Class. No.: TG15 / .K3 1949 Dewey Class. No.: 624.2/09