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Maker. W. Watson & Sons Ltd. Title. New Microscopes for Philately and New Accessories for the Microscope. ... Maker. W. Watson & Sons Ltd. Title. Equatorial Mounts for Telescopes of 3 and 4 inches aperture.

Login. Shelfmark. Wts.68. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; philatelic microscope. ... Description. A leaflet for W. Watson & Sons' new microscope for philately.

Login. Shelfmark. Wts.83. Maker. W. Watson & Sons Ltd. Subjects. Astronomical apparatus; telescopes; telescopic accessories; equatorial mounts. ... Description. A leaflet for equatorial mounts for telescopes from W. Watson & Sons.

Maker. W. Watson and Sons; Ltd. Title. Prices for Microscopes and Accessories contained in catalogue, 27th edition. ... H. Watson and Sons, Ltd. Shelfmark.

Login. Accession No. 2193. Brief Description. clinometer, Watson & Sons, 1920 (c). ... Inscription. ‘Watson and Sons 313 High Holborn LONDON’ (on clinometer dial).

Maker. W. Watson & Sons Ltd. Title. 1936 Microscopes : "Service" "Bactil" "Kima" Universal Binocular. ... Maker. W. Watson & Sons Ltd. Title. Part 4 of Catalogue of Microscopes and Accessories for Metallurgy.

Login. Shelfmark. Wts.84. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; mechanical stages; microtomes; polarizing apparatus. ... Watson & Sons from 1913. Earliest Date. 1913. Latest Date. 1913.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories. ... Watson & Sons from 1913. Shelfmark.

Login. Shelfmark. wts.19. Maker. W. Watson & Sons. Subjects. Radiometers; X-rays; Scientific apparatus and instruments. ... The four major areas of difficulty are reviewed, and the radiometer holder is introduced as a solution to the problem.

Maker. W. Watson & Sons; Ltd. Title. Photomicrographic and Projection Apparatus. ... Index. - List of other Watson publications. - List of depots and agencies.

Brief Description. cabinet of microscope slides; made by W. Watson & Sons and others; 2/2 19th century. ... Origin. 313 High Holborn; London; England. Maker. W. Watson & Sons others.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopic Objects and Photo-Micrographic & Other Lantern Slides. ... Maker. W. Watson & Sons Ltd. Title. Second-hand Microscopes and Accessories, et cetera.

Watson and Sons Ltd., German and English, 1905 and circa 1910 [mechanical stage]. ... Origin. Germany; Wetzlar [Ernst Leitz]; England; London [W. Watson and Sons Ltd.].

Description. A catalogue from W. Watson & Sons of various glasses and other instruments. ... Description. A booklet for Watson & Sons' high-tension transformers and other x-ray equipment.

Watson & Sons [and Zeiss]; 1890. Origin. 313 High Holborn; London; England and 16 Forrest Road; Edinburgh; Scotland. ... DEPOT. W. WATSON & SONS. 313 HIGH HOLBORN LONDON. and 16 FORREST ROAD EDINBURGH’; ‘4087’ (on plate on the side).

A 1927 catalogue of binoculars and telescopes by W. Watson & Sons Ltd. ... Maker. W.Watson & Sons Ltd. Title. Emergency Catalogue of Microscopes and Accessories.

Login. Accession No. 6484. Brief Description. museum microscope, by W. Watson and Sons Ltd., English, early 20th century. ... Origin. England; London; 313 High Holborn, W.C. Maker. W. Watson and Sons Ltd.

Maker. W. Watson & Sons. Title. Second-hand microscopes and accessories, et cetera [facsimile]. ... Maker. W. Watson & Sons Ltd. Title. Catalogue of Photo-Micrographic and Optical Projection Apparatus.

Login. Accession No. 4471. Brief Description. microscope accessories, by W. Watson and Sons Ltd. ... and Carl Zeiss, English and German. Origin. England; London [W. Watson and Sons Ltd.] and Germany; Jena [Carl Zeiss].

Maker. Watson & Sons (Electro-Medical) Ltd. Title. Catalogue of X-Ray Generators and Radium X-Ray Accessories. ... Description. A catalogue of X-ray generators and accessories by Watson & Sons (Electro-Medical) Ltd.