This is a lovely working Short & Mason barograph with a hint to Art Deco style. The crinkled black finish base conceals the aneroid movement with the visible metalwork above in polished chrome. Serial No F15761 printed on the base would indicate it would have been made in the mid-1960s. The clear plastic lid has no major dings or scratches. This is an extremely economical instrument which uses standard charts. There is a register plate fixed at the back of the base detailing weather predictions.
The barograph will grace a modern office or domestic environment.