USN MarkV Diving Helmet Deep Sea Diver in Outfit 1943
$35
A detailed USN Diving Manual General Arrangement from 1943 of the Mark V Diving Helmet and Deep Sea Outfit..measures about 20 x 24 inches .. I.D. # 297
A detailed USN Diving Manual General Arrangement from 1943 of the Mark V Diving Helmet and Deep Sea Outfit..measures about 20 x 24 inches .. I.D. # 297