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

WATSON & SONS, LTD. MANUFACTURERS. 313, High Holborn;. LONDON.’ (ivorine plaque on inside of box door). ... Two push-fit eyepieces in place. Three-objective rotating nosepiece with one objective by Baker and two by Watson.

Maker. W. Watson & Sons Ltd. Title. Part 6 of the Catalogue of Watson Microscopes: Polarizing Microscopes and Accessories for Petrological Chemical and Industrial Purposes. ... Maker. W. Watson & Sons Ltd. Title. Microscopes and Accessories - Part 1

Inscription. ‘W. WATSON & SONS LTD. LONDON’ (engraved in two places on brass mechanism). ... Five black painted iron weights; spare eyepieces. From Watson’s catalogue (see history file): The equatorial head:.

It was here on February 28th 1953 that Francis Crick and James Watson first announced their discovery of how DNA carries genetic information. ... Description Notes. blue plaque, removed from the eagle pub, commemorating watson and crick's announcement of

Maker. W. Watson & Sons. Title. Description & price list of the Holostigmat lens [facsimile]. ... The Holostigmat Convertible wide-angle lens;. Watson’s tele-photo attachments. The new Watson-Conrady process lens, “Actinolux”;.

Login. Accession No. 5886. Brief Description. screw-micrometer eyepiece, by W. Watson and Sons, Ltd., English, 1940 (c). ... Special Collection. Provenance. Donated on 01/11/2002. Inscription. On micrometer:. W. Watson & Sons, Ltd.

Maker. W. Watson & Sons; Ltd. Title. Microscope accessories. Description. Shelfmark. ... Maker. W. Watson & Sons Ltd. Title. Microscopes and their Accessories.

Login. Accession No. 5994. Brief Description. compound achromatic microscope, by W.Watson, mid-20th century. ... theatre. Inscription. “Kima”. W.Watson & Sons Ltd. London. Description Notes. Black-painted Watson microscope; rounded claw foot; arched

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.