Radio Manufacturers of the 1920's, Vol. 1, A-C Dayton to J. B. Ferguson

This is the 2nd volume of a 3 volume set that covers the first decade of radio in the home. It features the start-up stories of almost 150 radio manufacturers in the U.S. and gives detailed data on the products they produced. It includes rare photos of the factories and hundreds of photos and magazine ads of their radios. Arranged alphabetically by manufacturer. Volume 2 covers Freed-Eisemann through Priess.