A lacquered brass drum-type microscope, signed J.P.Cutts Sons & Sutton. Opticians to her Majesty Sheffield, with graduated drum, rack-and-pinion focusing, circular sprung stage, concave mirror, on circular foot, with six numbered objectives and other accessories in fitted velvet-lined mahogany case - 11in. wide; a simple student's microscope in case; an early microscope attachment, possibly by Powell, in mahogany case; a lacquered brass cover slip gauge by ROSS LONDON, on tapered pillar with circular base; and another brass cased cover glass gauge by MULLER FRERES A GENEVE (5)