Lot 278 , Seven scientific instruments, comprising; a Bimetallic Thermograph Mk III, by Hezzanith; a Victorian mahogany and brass pill roller, reversible, with 24 or 30 grooves; a set of late 19th brass beam scales, the mahogany b

Seven scientific instruments, comprising; a Bimetallic Thermograph Mk III, by Hezzanith; a Victorian mahogany and brass pill roller, reversible, with 24 or 30 grooves; a set of late 19th brass beam scales, the mahogany box base containing a drawer housing miscellaneous weights; a yellow metal cased compass, indicating needle with locking device, red leather cased; a 19th century brass and wooden three draw telescope; a 1930’s Voltmeter, metal cased, together with a Westphal balance, by Becker’s Sons, Rotterdam, the mahogany boxed base, containing a plummet and steel counterweight. (7)
£100-150