COLVIN, FRED H.
American machinists' handbook and dictionary of shop terms. By Fred H. Colvin & Frank A. Stanley. 6th ed., rev. & enl.
COLVIN, FRED H. American machinists' handbook and dictionary of shop terms. By Fred H. Colvin & Frank A. Stanley. 6th ed., rev. & enl. © 18Jul35; A84713. Fred H. Colvin (A) & Eleanor Stanley (W); 6May63; R315285.
Fred H. Colvin|A||Eleanor Stanley|W