We have always considered and collected these commercial masks and helmets as industries tribal art. Examples can be elegant in their simplicity or bazaar and complex. They are always unique, suprising and filled with personality.
WWII Binocular VD Filter
Vintage WWII BU Ships USN Navy Military Gear VD Filter Beck-Lee Corp Chicago IL. This device is compatible with BU.SHIPS standard binoculars. Aluminum case is included.. $30