ETATS UNIS, Landers Frary & Clark Trench knife, model 1917. Curved steel hilt with seven stamped pyramidal teeth, with a half-orello marked "US - L.F & C. 1917". Wooden fuse. Triangular blade, without marking. Blade length: 23 cm - Total length: 35.5 cm. Without scabbard. Some shocks to the fuse; wear, some oxidation. ON JOINT : SPAIN, Fabrica Nacional, Toledo Bayonet model 1913 "N 916". Handle with wooden plates. Straight blade with round back, wide hollow side and one edge, signed and marked on the heel "Artilleria", with serial number PV 519. Black leather sheath with two metal fittings. Blade length : 40 cm - Total length : 56.7 cm. Plates sanded and probably later. Some stains, oxidations; wear to the leather.