Recreation of a 1918 Radio and Parts Catalog for the wireless experimenter. Chock full of all the state-of-the-art devices of that period. You will find items like: complete wireless receiving and sending sets; variable condensers, minerals and crystals, wireless code chart, chromic plunge battery dynamos, Tesla transformer, omnigraph, boy's toys, chemicals, and much much more. It's like taking a time machine in to the electronics industry of that time. Only an old timer will remember this gear, but every electronics enthusiast will treasure this tip through bygone days. The Eletro Importing Company, E.I. Company was THE pioneer supplier of radio parts for the experimenter. Take the journey. You will not be disappointed.