This blog will soon be active upon publication of The Modern Hobby Guide To Topps Chewing Gum: 1938 To 1956. This will be a site for updates, corrections, amplifications, etc.
You can download the Guide here: http://www.scribd.com/doc/126643197/The-Modern-Hobby-Guide-to-Topps-Chewing-Gum-1938-to-1956
