United Kingdom. A Type G Oxygen Mask, c.1943 GTRexclude von Richthofen / Rittmeister Frhr

von Richthofen / Rittmeister Frhr

Commander) in gold-coloured ink on the lid

was an airship in the years 1923 to 1924 in Friedrichshafen built and nicknamed "America airship" or "Reparationsluftschiff" in Germany

Lieutenant Simpson

the clip at the maker marked end slides along the strap

United Kingdom. A Type G Oxygen Mask, c.1943 GTRexclude von Richthofen / Rittmeister FrhrA Type G Oxygen mask, small size, blended and cured rubber, mask body lined with suede and features a shapeable copper wire across the nose, oxygen entered the mask via the corrugated Mk IV breathing tube and molded tubular cheek channels, inclusive of detachtube, evidence of wear and time leather around nose dry and cracked, very fine condition. Footnote: The Type G Oxygen Mask was introduced in 1942 until 1944 when it was replaced by the Type H