Display Barograph

Display Barograph

Code: H199

£1,550.00 Approx $2132.05, €1814.99

Display barograph with dial in ebonised case. Mechanism made by Short and Mason, cased and retailed by Thomas Armstrong and Brother, Manchester and Liverpool, No.354, Circa 1920.

Armstrong retailed quality scientific instruments, their barographs had a typical style with knurled brass cover retaining knobs.

Serviced and tested, with a years supply of charts, ink and operating instructions.