Dagger with Sheath and Knife, early 19th century; blade, 18th century, Dieppe, French, Dieppe; blade, British, Steel, ivory, silver, gold, L. with sheath 13 3/8 in. (34 cm); L. without sheath 12 1/2 in. (31.8 cm); W. 3 in. (7.6 cm); Wt. 4.9 oz. (138.