00904cam a22002051i 4500 ca 07005579 DLC 20260227111045.0 850909s1887 paua c 000 0 eng ca 07005579 (OCoLC)12530408 DLC MiHM MiHM DLC premarc TJ1051 .S46 William Sellers & Company. Shafting : as made by Wm. Sellers & Co., Incorporated engineers and machinists, manufacturers of metal working machine tools for railway and machine shop equipment. Improved system of shafting for transmitting power. Most improved forms of injectors for locomotive and stationary boilers. Office and works, 1600 Hamilton Street, Philadelphia, U.S.A. Philadelphia, Pa. : William Sellers & Co., 1887. 86 p. : ill., tables, diagrs. ; 19 cm. Machinery Catalogs. 13675 13675