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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.].

Watson & Sons [and Zeiss]; 1890. Origin. 313 High Holborn; London; England and 16 Forrest Road; Edinburgh; Scotland. ... Inscription. ‘WHOLESALE AND RETAIL. DEPOT. W. WATSON & SONS. 313 HIGH HOLBORN LONDON.

Maker. W. Watson & Sons Ltd. Title. Second-hand Microscopes and Accessories, et cetera. ... Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories, Combining Parts 1 & 2.

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. New Microscopes for Philately and New Accessories for the Microscope.

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. W. Watson & Sons Ltd. Title. Equatorial Mounts for Telescopes of 3 and 4 inches aperture. ... Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus.

F. Jenkin and produced as a teaching aid by Watson & Sons, Ltd. ... Watson & Sons in 1925. Made of metal, paper and plastic, this astrolabe was one of the first to make use of modern materials to improve the practical use of the astrolabe,

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

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. Catalogue of Microscopic Objects and Photo-Micrographic & Other Lantern Slides. ... Watson & Sons. 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).

Maker. W. Watson & Sons Ltd. Title. Catalogue of Photo-Micrographic and Optical Projection Apparatus. ... Maker. W.Watson & Sons Ltd. Title. Electro-Therapeutical Apparatus. Description. A descriptive & illustrated price list of W.

Watson & Sons, E. Wheeler and others; circa 1900. Origin. England. ... Origin. Germany; Jena. Maker. Carl Zeiss W. Watson & Sons Ltd.

Maker. W. Watson & Sons Ltd. Title. Binoculars and Telescopes. Description. ... A 1927 catalogue of binoculars and telescopes by W. Watson & Sons Ltd.

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. 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. Catalogue of Microscopes and Accessories. ... Maker. W. Watson & Sons Ltd. Title. Catalogue of Watson Microscopes Part 1 : Microscopes and Accessories for all the Biological Sciences.

Origin. England; London [W. Watson and Sons Ltd.] and Germany; Jena [Carl Zeiss]. ... Maker. W. Watson and Sons Ltd. Carl Zeiss. You are on Page 248 of 715.

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 giving instructions for using the paraboloid and lamp attachment for dark-ground illumination with the microscope. ... Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopic Objects and Photo-Micrographic and other Lantern Slides.

Login. Shelfmark. wts.21. Maker. W. Watson and Sons; Ltd. Subjects. Microscopes. ... None. Address. W. Watson and Sons, Ltd. Other Makers. Cat no.

Maker. W. Watson & Sons; Ltd. Title. Catalogue of Microscopic Objects. ... Maker. W. Watson & Sons; Ltd. Title. Microscopes and Their Accessories.

Login. Shelfmark. Wts.90. Maker. W. Watson & Sons Ltd. Subjects. Optical instruments; field glasses; binoculars; telescopes; telescopic accessories. ... Watson & Sons Ltd. Earliest Date. Jan. 1, 1927. Latest Date.

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

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.

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. 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.

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.

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;

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

Origin. England; London [W. Watson and Sons]; and Austria; Vienna [C. ... Reichart]; and Germany; Jena [Carl Zeiss]. Maker. W. Watson and Sons Reichert, C.

Login. Accession No. 5886. Brief Description. screw-micrometer eyepiece, by W. Watson and Sons, Ltd., English, 1940 (c). ... Origin. England; London. Maker. W. Watson and Sons, Ltd. Class. microscopes.

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.

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.

circuit’, as ‘the best substitute for the bunsen burner’ and illustrating some uses on reverse. ... Maker. W. Watson & Sons; Ltd. Title. Photomicrographic and Projection Apparatus.

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. Henry Pooley & Sons. Title. Weighing Apparatus. Description. Shelfmark. ... Maker. W. Watson & Sons Ltd. Title. A Classified List of Lantern Slides and Lecture Sets.

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. Adam Hilger Ltd. Title. Price Alterations and Additions. Effective as from March 1st 1934. ... Maker. W. Watson & Sons; Ltd. Title. Microscopes and their Accessories Instruments for Metallurgy Petrology and Mineralogy.

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. W. Watson & Sons Ltd. Title. Abridged list of Prepared Specimens for the Microscope for teaching and demonstration purposes. ... Maker. James Swift & Son; Ltd. Title. A Catalogue of Microscopes: Objectives; Oculars; and Accessory and Apparatus for

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

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].

Maker. W. Watson & Sons Ltd. Title. Illustrated Catalogue of Instruments and Accessory Apparatus. ... 1885. Description. An illustrated catalogue of instruments & accessories by W, Watson & Sons from 1885.

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 (Pye Instrument Group). Title. Service Microscope. ... Maker. Heath Navigational Ltd. Title. The "Hezzanith" Patent Mark VII Projector Binnacle and Compass Outfir.

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.