Hupp Automatic Mail Exchange Co. Signed by Albert Hupp - Autographed Stocks and BondsInv# AG2528 Autograph
Large sized Stock signed by Albert Hupp. Outstanding!
Automatic Mail Exchange Company was organized in 1910 to manufacture and sell a device which automatically exchanged mail between rapidly moving trains. Efforts were made to get the Post Office to install this device on all railroads, but without success. In 1915 the Chicago & Alton Railroad contracted with the Hupp Automatic Mail Exchange Company for the installation of their system, and in their efforts to provide working capital for the enterprise, Albert Hupp, the inventor and president of the company, and the other officers, were indicted on the charge of using the mails to defraud. [Ghosts of Wall Street]