Schrader-Universal tyre pressure gauge used by RAF Servicemen on Tiree during WWII. Compact and made of steel, it was manufactured in the USA by A. Schrader’s Son Inc., New York, for use on Michelin Dunlop tyres, and patented in Australia and England. The end pops out when it reaches the correct pressure.
Stoneware/ceramic ammonia bottle labelled ‘Plynine Co.y Ltd., Edinburgh, Household Ammonia’ and ‘It is illegal for any other than the Plynine Co.y Ltd. to refill this bottle with ammonia’. Dating from the late 1800’s. It would have had a screw stopper. Found in an old dump at Vaul.