Colvin, Fred H.  <br/><br/>
Jigs and fixtures :  Fred H. Colvin and Lucian L. Haas. 
A reference book showing many types of jigs and fixtures in actual use and suggestions for various cases / 
 - London :   McGraw-Hill Book Co.,  1948. 
 - 410 p. :  ill. ;  24 cm. 
<br/><br/> includes index. 
<br/><br/>326  326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jigs and fixtures.
<br/><br/><label>Dewey Class. No.: </label>621.8 / C725g