Thomas' register of American manufacturers. 

 - 60th ed. 
 - New York :  Thomas Pub. Co.,  1970. 
<br/><br/> Vols. 9-10 constitute the Thomas register catalog file. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States -- Manufactures -- Directories.--United States -- Manufactures -- Directories.--United States -- Manufactures -- Directories.<br/>United States -- Manufactures -- Catalogs.--United States -- Manufactures -- Catalogs.--United States -- Manufactures -- Catalogs.