http://iai.lib.wvu.edu/catalog/iai000386http://iai.lib.wvu.edu/thumb/iai000386.jpg"The Hub Systems" to Herman J. Doepner; 08 of 131928/11/14Identification"The Hub Systems" to Herman J. Doepner regarding the possibility of Doepner becoming a representative for the company (of Boston, MA) in his own state. Also, enclosed materials on the various systems, specifically those of identification.; 8 leaves; DF 152Archives and Manuscripts