COLVIN, FRED H.
American machinists' handbook and dictionary of shop terms; a reference book, by Fred H. Colvin & Frank A. Stanley. 7th ed., rev. & enl.
COLVIN, FRED H. American machinists' handbook and dictionary of shop terms; a reference book, by Fred H. Colvin & Frank A. Stanley. 7th ed., rev. & enl. © 25Jan40; A137379. Fred H. Colvin (A) & Eleanor Stanley (W); 3Nov67; R421541.
Fred H. Colvin|A||Eleanor Stanley|W