100+ Year Old gun patent Lithograph. REAL, NOT A COPY. This lithograph is from an old Ledger which has Patents from 1853 to 1908. Each one includes the letter to the Patent Office with inventor's signature. Also has the Lithographers name in tiny print on patent. This Company disappeared in 1909 therefore I assume this Patent is well over 100 years old. Page measures 7 by 11 inches.