Gates, Philip. <br/><br/>
Jigs, tools and fixtures, their drawing and design / 
Philip Gates. 
 - 5th ed. 
 - London,  C. Lockwood and son,  c 1959. 
 - 215 p. ;  ill. ;  21 cm. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing, Jigs and fixtures.
<br/><br/><label>Subjects--Geographic Terms: </label>--Machine-tools.
<br/><br/><label>Dewey Class. No.: </label>621.99 / G223r