WM. SELLERS & CO. 1600 HAMILTON ST., PHILADELHIA. Engineers and Machinists. Our Tools have been constructed with special reference to economy and convenience of working. Many of them are of novel and patented designs. PIVOT BRIDGES and RAILWAY TURN TABLES. MILL GEARING AND SHAFTING A SPECIALTY. PATENTEES AND MANUFACTURERS OF INJECTORS FOR FEEDING BOILERS. Full descriptive specifications, photographs and prices sent on application, |