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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 Notes. Astrolabe by Watson & Sons, English, 1925. Paper and celluloid astrolabe mounted on aluminium with plastic ring, designed by C. ... Watson & Sons in 1925. Made of metal, paper and plastic, this astrolabe was one of the first to make

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.

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

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).

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.

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 Ltd. Title. Part 4 of Catalogue of Microscopes and Accessories for Metallurgy. ... Maker. W. Watson & Sons Ltd. Title. Equatorial Mounts for Telescopes of 3 and 4 inches aperture.

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.

Watson and Sons, English, 1876 (c). Origin. England; London; 313 High Holborn [W. ... Watson and Sons]. Maker. Wheeler, Edmund [attributed] W. Watson and Sons [seller].

Maker. W. Watson & Sons Ltd. Title. Microscopes and their Accessories. ... Watson & Sons' catalogue of microscopes & accessories. Shelfmark.

Watson & Sons, E. Wheeler and others; circa 1900. Origin. England. ... Watson & Sons, E. Wheeler and others; circa 1900. 2 pine boxes with 2 hinged sides (lid and front).

Watson & Sons giving instructions for using the paraboloid and lamp attachment for dark-ground illumination with the microscope. ... Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus.

Watson and Sons, English, 1876 (c). Origin. England; London; 313 High Holborn [W. ... Watson and Sons]. Maker. Wheeler, Edmund [attributed] W. Watson and Sons [seller].

A booklet for an exhibition of W. Watson & Sons' microscopes, held in Central hall, Westminster in December 1935. ... Maker. W. Watson & Sons Ltd. Title. Catalogue of Photo-Micrographic and Optical Projection Apparatus.

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. W. Watson & Sons. Title. A supplemental list of binocular glasses of new type including prism glasses, Telescopes astronomical and portable. ... Watson's Century telescope;. Watson's Popular telescope, illustration;. Watson & Sons' Popular

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.].

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

Watson and Sons, English,. Origin. England; London; 313 High Holborn. Maker. ... W. Watson and Sons. Class. microscopes. Earliest Date. 1883. Latest Date.

Login. Shelfmark. wts.21. Maker. W. Watson and Sons; Ltd. Subjects. Microscopes. ... Earliest Date. 1965. Latest Date. 1965. Pages. None. Address. W. Watson and Sons, Ltd.

Login. Shelfmark. Wts.90. Maker. W. Watson & Sons Ltd. Subjects. Optical instruments; field glasses; binoculars; telescopes; telescopic accessories. ... Watson & Sons Ltd. Earliest Date. 1927. Latest Date. 1927. Pages.

Maker. W. Watson & Sons Ltd. Title. 1936 Microscopes : "Service" "Bactil" "Kima" Universal Binocular. ... Maker. W. Watson & Sons Ltd. Title. New Microscopes for Philately and New Accessories for the Microscope.

Login. Shelfmark. Wts.61. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; metallurgical microscopes; petrological microscopes. ... Description. Part 4 of W. Watson & Sons' catalogue of microscopes & accessories.

Login. Accession No. 4580. Brief Description. three pairs of ‘Speera’ Binocular magnifiers, one pair by W.Watson and Sons Ltd., English, 1/4 20th Century. ... Origin. England; London; 313 High Holborn. Maker. W. Watson and Sons Ltd.

Maker. W. Watson & Sons; Ltd. Title. Microscopes & Their Accessories. ... Description. Includes a wide range of microscopes and accessories. There is a large section on the construction of the Watson microscopes.

Paper label at top with serial number and Watson & Sons’ number (given as C649) and initialled. ... Watson & Sons’ label completely covers another French label which can be partially read at one side.

Maker. W. Watson & Sons; Ltd. Title. Photomicrographic and Projection Apparatus. ... Maker. Foster Instrument Co. Title. Foster Optical Pyrometer. Description. Includes instructions of how to use and theoretical notes.

Login. Shelfmark. wts.20. Maker. W. Watson and Sons; Ltd. Subjects. microscopes; microscope accessories (objectives; eye-pieces; nose-pieces; camera lucida; condensers; illuminators; lamps; filters; photomicrographs; life cells; live boxes;

Maker. W. Watson & Sons; Limited. Title. New Selenium Density Meter or Photometer. ... Description. Includes description of the instrument, and details of calibration, accuracy etc.

Login. Accession No. 2839. Brief Description. spectroscope, by W. Watson and Sons Ltd., English, 1900 (c). ... Origin. England; London. Maker. W. Watson and Sons Ltd. Class. optical.

Maker. Alex. Mabon & Sons. Title. The Mabon Standard Mining Compass. ... Maker. W. Watson & Sons Ltd. Title. A Classified List of Lantern Slides and Lecture Sets.

Watson and Sons Ltd., English, circa 1940. Origin. England; London; 313 High Holborn. ... Maker. W. Watson and Sons Ltd. Beck [objectives] Swift [objective] Browning [eyepieces].

Login. Accession No. 2947. Brief Description. direct-vision spectroscope, by W. Watson and Sons Ltd., English, 1900 (c). ... Origin. England; London. Maker. W. Watson and Sons Ltd. Class. optical.

Description. This account of the company’s aims and history goes on to look at current projects, and includes many photographs both of instruments and of employees at work. ... Maker. W. Watson & Sons Ltd (Pye Instrument Group). Title. Service

Login. Accession No. 2946. Brief Description. direct-vision spectroscope, by W. Watson and Sons Ltd., English, 1900 (c). ... Origin. England; London. Maker. W. Watson and Sons Ltd. Class. optical.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories. ... Eighteenth edition, 1906. Description. A catalogue of W. Watson & Sons' microscopes & accessories from 1906.

Login. Shelfmark. wts.13. Maker. W. Watson & Sons. Subjects. Binoculars.; Telescopes.; Prisms (Ophthalmology). ... Watson's Century telescope;. Watson's Popular telescope, illustration;. Watson & Sons' Popular telescope;.

Maker. W. Watson & Sons Ltd. Title. Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus. ... Seventh edition. Description. Illustrated catalogue of Watson microscopes & accessories. Shelfmark.

Watson and Sons Ltd., English, 1925. Origin. England; London; 313 High Holborn, WC1. ... Maker. Jenkin W. Watson and Sons Ltd. [manufacturer]. Class. astronomy. Earliest Date.

Maker. Lambrecht; Wilhelm. Title. Marine, Station and Test Barometers. Description. One-fold leaflet catalogue. ... Maker. W. Watson & Sons; Ltd. Title. Catalogue of Microscopic Objects.

Watson and Sons, English, circa 1920. Origin. England; London; 313 High Holborn. ... Maker. W. Watson and Sons Ltd. J. Swift and Son [objectives].

Maker. W. Watson & Sons Ltd. Title. Description of New Junior Metallurgical Microscope (and various other accessories). ... Maker. Barr and Stroud Limited. Title. Naviagational Rangefinders. Description. Single page advertisement for Barr and Stroud

Brief Description. spectroscope, by W. Watson and Sons Ltd., English, 1900 (c). ... Origin. England; London. Maker. W. Watson and Sons Ltd. Accession No.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Watson Microscopes Part 1 : Microscopes and Accessories for all the Biological Sciences. ... 34th edition. Description. Catalogue of Watson microscopes & accessories for the biological sciences.

Brief Description. direct-vision spectroscope, by W. Watson and Sons Ltd., English, 1900 (c). ... Origin. England; London. Maker. W. Watson and Sons Ltd. You are on Page 119 of 715.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories. ... Watson & Sons' microscopes & accessories from 1920. Shelfmark.

Brief Description. microtome, sliding; made by W. Watson & Sons [and Zeiss]; 1890. ... Maker. Watson & Sons. Accession No.

Brief Description. achromatic compound microscope, by W. Watson and Sons Ltd., English, circa 1940. ... Origin. England; London; 313 High Holborn. Maker. W. Watson and Sons Ltd.