Original WWII U.S. Navy Mark V Diving Helmet by A. Schrader's Son Inc Division of Scovill of Brooklyn NY - Dated May 1942 - As Seen on History Channel Pawn Stars U.S. Army exposing the foam inside

exposing the foam inside

General in the 1st Guards Dragoons "Queen of Great Britain and Ireland" Regiment)

The knife measures 12 3/4 inches in overall length with a 7 ½ inch blade

This hand filing and grinding can actually can give the metal a squared off shape

Although 44 Pattern continued in use with the British Army for jungle warfare in its various post-World War II colonial conflicts

Original WWII U.S. Navy Mark V Diving Helmet by A. Schrader's Son Inc Division of Scovill of Brooklyn NY - Dated May 1942 - As Seen on History Channel Pawn Stars U.S. Army exposing the foam insideThis very dive helmet was featured on an episode of History Channel's Pawn Stars in October 2023. You can watch it on the episode below: Original Item: Only One Available. Schraders Son United States Navy Mark V Diving Helmet, dated 1942, #172A Manufactured by A. Schraders Son, Div. Mod. No. 2, May 1942, Brooklyn, N. Y., 12 bolt with serial number 127A on the brass makers tag affixed to the chest plate. Stamped with the US Navy Anchor Inspection mark