British WWII R.A.F Pilot Heliograph Survival Set British Antique Guns This alpha-numeric code contained both

This alpha-numeric code contained both the maker's initials and the metric shell size of the helmet in a single line

Height: 15”

International orders of antique firearms MUST be shipped using UPS WW Services (courier)

have plain shaft bottoms

A purpose made wooden plug was glued into the hole completing the process

British WWII R.A.F Pilot Heliograph Survival Set British Antique Guns This alpha-numeric code contained bothOriginal Item: Found in a British Coast Guard Station on the south coast, these are the Original Heliograph Survival Sets issued to all WWII Air Crews for attracting the attention of rescue aircraft. Each set consists of Steel 2" square mirror with a hole in the center, a sighting post with aperture all attached by string to their original small canvas carry bag. Full use instructions printed on the rear of mirror. Bags water stained, sighting posts