One of the last barographs from Russell Scientific Instruments Ltd of Dereham. This instrument, known as their 'Norfolk' model  is in excellent condition - see extract from Russell's trade catalogue, circa 1990. The barograph is in classic traditional style although slightly larger than average with a polished mahogany case, bevelled glass to the lift-off lid, chart drawer and fully working brass movement. It comes with the original operating instruction details, a quantity of weekly recording charts, a fresh bottle of ink and a reprinted pamphlet by Negretti & Zambra detailing operating instructions, calibration and how to interpret typical chart readings. 
The instrument would make the perfect presentation gift and can be supplied with a blank brass plaque if required.
405mm wide x 242mm deep x 210mm high