Antique Oak & Bevelled Glass Barograph with Barometer

Antique Oak & Bevelled Glass Barograph with Barometer 
This is a wonderful quality antique barograph.The case is made from oak and has lovely deep bevelled glass to all four sides and the top. The movement is 8 day which is a good quality and is complete with it's winding key which is integral with the movement. The barograph has an engraved brass plaque which reads:-
Presented by 
The Western Angling Club
To Mr & Mrs Cameron 
on the 50th Anniversary of their Marriage 
29th April 1906
The barograph takes barometric measurements which in turn are recorded on a paper record sheet which is mounted on a clockwork revolving cylinder, the ink nib draws a line on the chart as the pressure rises and falls. The cylinder makes one full revolution in one week.  This barograph also has the rare feature of an additional barometer dial which displaces the barometeric pressure and has a lovely silvered circular dial
The barograph and barometer are in full working order. 
The approximate dimensions are:
14” (36 cm) length
8.5” (21cm) width
8.3/4” (22cm) height