[M] AN EARLY 19TH-CENTURY SIMPLE POCKET MICROSCOPE BY THOMAS RUBERGALL, LONDON

AN EARLY 19TH-CENTURY SIMPLE POCKET MICROSCOPE BY THOMAS RUBERGALL, LONDON
in lacquered-brass, with two threaded eye-pieces to support, with stage and oval base, contained in red morocco-covered wooden case with maker's label for 27 Coventry St. in lid with accessories -- 4in. (10cm.) high

Charles Miller Ltd, 30th October 2013, lot 309.

Dr Mill notes:

There is a trade label in the case lid reading “T, Rubergall Maker 27 Coventry St: Haymarket London which fixes the dates (Gloria Clifton).

The microscope is 9cm high having a cast brass oval base carrying a fixed square pillar. An arm fixed to the top of the pillar bears a set of three demountable lenses. A small round stage slides on the pillar to provide focussing. This stage has a full recessed central aperture in which fits a circular ivory disc, blackened on one side.

A notable feature is that there is no mirror nor any provision to fit one.

Also present is a stage forceps with a peg fitting either of two holes in the stage, two mounted needles and a small pair of brass forceps.

The microscope fits snugly in an attractive case, made of thin wood covered in red leather.

This would have slipped easily into the pocket of a Georgian gentleman's tailcoat.

Condition Report

The instrument and case appear to be in good overall condition.

We are pleased to provide you with a general report of the condition of this property. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Charles Miller Ltd is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue. NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD “AS IS” IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE.