Details
A 19th-Century lacquered-brass Martin-type drum microscope,
signed Crichton, 112, Leadenhall St., LONDON, with draw-tube focusing, stage, swivel mirror, six numbered objectives, live-box, bull's-eye condenser, forceps, a set of six boxwood sliders and other items, in fitted mahogany case -- 10.5/8in. (27cm.) wide
See Illustration
signed Crichton, 112, Leadenhall St., LONDON, with draw-tube focusing, stage, swivel mirror, six numbered objectives, live-box, bull's-eye condenser, forceps, a set of six boxwood sliders and other items, in fitted mahogany case -- 10.5/8in. (27cm.) wide
See Illustration