Scranton: International Textbook Company, 1926. Hardcover. 8vo. International Library of Technology #448. Quarter red cloth, green cloth boards. A.E.R. Marbled endpapers. Various pagination. x, 78, 1 leaf, 57, 39, 130, vi, 90 pp. With 103 illustrations, including plates and four fold-out diagrams. Spine sunned, extremities rubbed, small stains to front..... More