US WWI-WWII 1905/42 Bayonet, RIA 1918, Navy Mk1 Scabbard

Original period manufacture. Full length 16 inch blade, marked and dated RIA 1918, serial number 3855514. Most of the original finish remains on the blade, no corrosion issues. Original finish wooden grips, there is a crack in the left side grip plate. Very clean green plastic scabbard with a USN MK1 marked steel throat. The blade fits the scabbard properly.