A fine lacquered brass binocular microscope signed C. BAKER 244 High Holborn LONDON, the body tubes with rack and pinion eyepiece focusing, prism, attached to limb, with fine focusing screw, main rack and pinion focusing, rectangular rackwork, double nosepiece, square mechanical stage, mechanical ssub-stage condenser, plano-concave mirror on sliding collar, on 'Ross' type Y shaped stand in fitted mahogany case with a substantial collection of accessories including bulls-eye on stand, ¼in., ½in., 0in., 1in., 2in., objectives signed Baker London, others unsigned including a rotating prism, selenites, a condenser with inclined wheel of eighteen selectable apertures, a cased set of bone handled instruments, a parabolic illuminator and other instruments, c.1867 - 22¼in.high