Details
A lacquered and oxidised-brass monocular microscope,
signed on the horseshoe stand Henry Crouch, London, No. 5007, with draw-tube focusing, sub-stage condenser, concave mirror, two eyepieces and two objectives, in mahogany case -- 11½in. (29.2cm.) high
signed on the horseshoe stand Henry Crouch, London, No. 5007, with draw-tube focusing, sub-stage condenser, concave mirror, two eyepieces and two objectives, in mahogany case -- 11½in. (29.2cm.) high