Van Dervoort, William Humphrey,  1869- <br/><br/>
Modern machine shop tools... /  
William H. Van Dervoort, M.E.  
 - New York :   N.W. Henley & company,  1903. 
 - 2 p. l., [11]-552 p.  illus.  24 cm. 
<br/><br/> Título completo: Modern machine shop tools, their construction, operation and manipulation, including both hand and machine tools; being a work of practical instruction in all classes of machine shop practice. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HERRAMIENTAS MECANICAS<br/>TALLER MECANICO<br/>HERRAMIENTAS MANUALES
<br/><br/><label>Universal Decimal Class. No.: </label>621.9