Johnson, William H. . <br/><br/>
The Electrical Crafts /  Textual Documents 
William H.Johnson & Louis V.Newkirk. 
 - 1st ed. / 
 - New York :  The Macmillan Company ,  ©1943. 
 - 143p. :  ill ;  24cm . 
<br/><br/><label>Subjects--Index Terms: </label>Electrical Crafts G-Technology 
<br/><br/><label>Dewey Class. No.: </label>681.63  / J 639 El