The Duffy Tool Company

THE DUFFY TOOlTcO, SOTJTH CHICAGO, ILL: MANUFACTURERS OF - Blacksmiths; Machinists,' Tinners,5 Coal Miners Carpe nters,' Si3O3iLe IMIasom-s and Miscellaneous Tools, also 7 As we manufacture our OWN STEEL we are enabled to put the proper quality in the PARTICULAR TOOL. Asi Yonr Harflware Mercñaflt to Hardware j MANUFACTURED BY -A-ZCsTID T A-RTTT. 3STO OTHEE.