Original U.S. WWII Navy Marked Brass Compensated Aneroid Barometer by Short & Mason of London Brunswick Guns one must assume that the

one must assume that the holster was mostly attached to the webbing

M40 style with the addition of an embossed horizontal "bead" positioned at the apex of the front and rear visors and crown

The leather case comes complete with shoulder strap

The bearskin is dated 1990

with a large Transportation Corps emblem sewn into the center

Original U.S. WWII Navy Marked Brass Compensated Aneroid Barometer by Short & Mason of London Brunswick Guns one must assume that theOriginal Item: Only One Available. A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries. An aneroid barometer is an instrument used for measuring air pressure as a method that does not involve