1944 US Navy Mark V Antique Diving Helmet For Sale - Nation's Attic 

Nation's Attic Inc. is offering for sale a 100% authentic US Navy Mark
V diving helmet from World War 2. This helmet was made by DESCO on
December 1st, 1944. It is a complete original helmet and excellent
condition used by the Navy during the war. Nation's Attic Inc sells
more authentic anitque diving helmets than anyone else in the world,
check us out at www.oldhelmet.com