A Fine Early 19th Century Lacquered Brass Jones Most Improved Type Microscope by John Bleuler, Optician, London, with folding tripod foot supporting a tapered pillar, plano mirror, shaped stage with rack and pinion adjustment, tapered body tube, together with a near complete set of accessories and ivory framed slides, in a fitted mahogany case with printed makers label to underside of lid 'John Bleuler, Optician, Successor to the late Mr Whitford, No.27 Ludgate St., London', size of case 29cm by 21.5cm