Boston Belting Co. [graphic] : Original manufacturers of rubber belting, steam packing, engine hose, &c. Also manufacturers of all other articles of vulcanized India rubber for mechanical and manufacturing purposes. ; E.S. Converse, president. James B. Forsyth, manuf'g agt, and gen'l manager. I. P. T. Edmands, treasurer. ; James Boyd, agent, 15 North Fourth Street, Philadelphia, Pa. ; Established 1828. Incorporated 1845.