Colvin, F. H. 1., & Stanley, F. A. 1. (1914). American machinists' handbook and dictionary of shop terms: A reference book of machine shop and drawing room data, methods and definitions (2nd ed.). New York [etc]: McGraw-Hill book Co., Inc..

Colvin, Fred H. 1867-1965., and Frank A. 1874- Stanley. American Machinists' Handbook and Dictionary of Shop Terms: A Reference Book of Machine Shop and Drawing Room Data, Methods and Definitions. 2nd ed. New York [etc]: McGraw-Hill book Co., Inc., 1914.

Colvin, Fred H. 1867-1965., and Frank A. 1874- Stanley. American Machinists' Handbook and Dictionary of Shop Terms: A Reference Book of Machine Shop and Drawing Room Data, Methods and Definitions. 2nd ed. New York [etc]: McGraw-Hill book Co., Inc., 1914.