Broughton, H. H. Electric cranes: a manual on the design, construction, application, and operation of electric cranes./ H. H. Broughton. - 3d ed. - London.: E. & F. N. Spon, c1958. - xiii, 511p. illus. 26cm. Includes index Includes bibliography. English. LCCN: 58003708 Nat. Bib. No.: GB58-4693 Subjects--Topical Terms: Electric cranes. LC Class. No.: TJ1363 / .B838 1958 Dewey Class. No.: 621.873/BRE