Cat. 41 Rif. 712
H & W CROUCH BRASS BINOCULAR COMPOUND MICROSCOPE. English, c. 1860.
Signed H&W Crouch 64A bischopgat St London, Numbered 280.
With rack and pinion focusing and fine screw focusing to the body tube, nose piece fitted with prism, mechanucal square stage above large plano/convave mirror, the curled limb supported between twin tapering columns and resting on swivel tripod base, conatained in a glaze mahogany case, with cased set of accessories, pafabolica side reflector, hemispherical illuminator and monocular draw tube with inch scale, and a quantity of professionaly mounted slides.
47cm(18 1/2) high.