Annual report of the Commissioner of Patents for the year .. (1866)
United States. Patent Office · Washington : G.P.O · leaf 59
49 COMMISSIONER OF PATENTS. 52184— S. a. Mjlls— Cultivator. 52182— J. McCammon— Barrel Mead. R 52185— A. Mitchell— Washing Machine. < r E S 52188 — J. Mutty — Feed Rollers to Circular Saws.
United States. Patent Office · Patents
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
