Oxygen mask in case, with 3 spare cylinders, by B.O.C. Oxygen mask in case, with 3 spare cylinders, by B.O.C.
Box containing seven "Polymask" disposable oxygen masks, from the Occupational Health Department of the London School of Hygiene and Tropical Medicine, by the British Oxygen Company, London, England, 1970-1990 Polymask
Oxygen mask, in vinyl case, with 3 small oxygen cylinders, by the British Oxygen Company, English 1950-1965 Oxygen mask 1950-1965
Flying Kit, 1952, comprising:- Overalls Flying, L.W. Boots Flying, 1 pr.; Helmet Type G., Masks Oxygen; Gloves C.L. 1 pr.; Jackets L.S. Mk.IV.; Helmet Protective. Sarah Beacon (Rescue). Flying Kit