Details
Polariscope
Newton & Co., London; metal and lacquered-brass elbow Polariscope with internal mirror, slide holder and rack and pinion focusing, engraved NEWTON & CO, OPTICIANS TO THE QUEEN, 3 FLEET STREET, LONDON, contained maker's box with applied maker's label to interior of lid
Newton & Co., London; metal and lacquered-brass elbow Polariscope with internal mirror, slide holder and rack and pinion focusing, engraved NEWTON & CO, OPTICIANS TO THE QUEEN, 3 FLEET STREET, LONDON, contained maker's box with applied maker's label to interior of lid