Donaldson, Cyril 1895- creator LeCain, George H. author. text New York London Harper [1943] monographic viii,981p. : incl. illus., tables, diagrs. 24 cm. [by] Cyril Donaldson and George H. LeCain. Includes References and index Machine-tools Design Gages TJ1180 .D2 621.9 43002069 UOEL 000 20150506115531.0 2696294