Original U.S. WWII IS Navy DESCO Jack Browne Full Face First Model Diving Mask With Breather Bag Martini-Henry Parts These larger medical canteens

These larger medical canteens

Tell tale ways to know this is not a genuine helmet:

thus preventing the next cartridge from entering the carrier and jamming the action: an important feature

This example is in good service used condition

In Anatolia and the Balkans the sabre developed characteristics that eventually produced the Ottoman kilij

Original U.S. WWII IS Navy DESCO Jack Browne Full Face First Model Diving Mask With Breather Bag Martini-Henry Parts These larger medical canteensOriginal Items: Only One Set Available. This is the mask that started it all. The Navy needed a lightweight utility mask for jobs where heavy gear wasn't necessary or practical. DESCO developed the Browne Mask to meet this need. The unique feature of the USN Mask was 3 way valve attached to the breather bag. The bag was intended to reduce air demand and ease breathing. It didn't function as well as hoped and eventually fell out of use. The "Jack