Jones, Franklin D. <br/><br/>
Ingenious Mechanisms for Designers and Inventors 1 

 - New York :   Industrial Press,   c1935 
 - 536 p.  : ill 
<br/><br/>
<br/><br/>v. 1.   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine Engineering
<br/><br/><label>Dewey Class. No.: </label>621.8  / JON