Colvin, Fred H.  1867-1965., <br/><br/>
Jigs and fixtures;  a reference book showing many types of jigs and fixtures in actual use, and suggestions for various cases, 
by Fred H. Colvin ... and Lucian L. Haas ... 
 - vii, 168 pages  illustrations  24 cm 
<br/><br/><label>LCCN: </label>13021439  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jigs and fixtures.<br/>Machine-tools.<br/>Jigs and fixtures.<br/>Machine-tools.
<br/><br/><label>Subjects--Index Terms: </label>jigs fixtures machining McGraw Hill Colvin, Fred H. Timekeeper (general) machinery