Jackson, R B <br/><br/>
Legalizing chiropractic by initiative petition and referendum, 1918-1922.  [electronic resource] 

 -  Chiropractic history : the archives and journal of the Association for the History of Chiropractic  Jun 1992 
 - 23-8 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0736-4377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chiropractic--history<br/>History, Modern 1601-<br/>Licensure--history<br/>United States