Details
A grey-enamelled drum microscope,
by Baker, London, with prismatic sight and plano-concave mirror, rack and pinion adjustment and slide clamps, in fitted mahogany case -- 7in. (17.8cm.) wide
by Baker, London, with prismatic sight and plano-concave mirror, rack and pinion adjustment and slide clamps, in fitted mahogany case -- 7in. (17.8cm.) wide