The welding encyclopedia / 
completely resived and re-edited by T. B. Jefferson, B. S., M. E., originally compiled and edited by L. B. Mackenzie. 
 - Thirteenth edition 
 - Chicago, Ill. :  Welding Engineer Pub. Co.,  [©1921]- 
 - 1008 pages :  illustrations, plates, diagrams ;  23 cm 
 - [1st] (edition of 1921)- 
<br/><br/> "A practical reference book on autogenous welding", [1st]-8th ed.; "A practical reference book on metallic arc, carbon arc, oxy-acetylene, electric spot, butt, flash and resistance welding, thermit welding, and metal spraying", 9th-10th ed.  "Compiled and edited by": 1921-24, L.B. Mackenzie, H.S. Card; 1926-32, H.S. Card; 1938-41, "re-edited by" Stuart Plumley; 1943- "completely revised and re-edited by" T.B. Jefferson. 
<br/><br/>
<br/><br/><label>LCCN: </label>21005456  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding--Periodicals.<br/>Welding.<br/>Welding.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Periodicals.<br/>Periodicals.
<br/><br/><label>LC Class. No.: </label>TS227  / .W37 1951