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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.

Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Mathematical, Drawing and Surveying Instruments. ... Sixth edition. Description. An illustrated catalogue of instruments by W. Watson & Sons Ltd.

Brief Description. model astrolabe, by Jenkin, manufactured by W. Watson and Sons Ltd., English, 1925. ... Origin. England; London; 313 High Holborn, WC1. Maker. Jenkin W. Watson and Sons Ltd.

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.

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 & Sons Ltd, English, 1940. Origin. England; London. Maker. W. ... Watson and Son Ltd. Class. surveying; military;. Earliest Date. 1940. Latest Date.

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

Login. Shelfmark. Wts.54. Maker. W.Watson & Sons Ltd. Subjects. Astronomy; telescopes; telescopic accessories; refractors; reflectors; equatorial mountings. ... Title. Second-hand Astronomical Telescopes and Sundries. Description. Catalogue of secondhand

Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Opera, Field and Marine Glasses, Astronomical and Portable Telescopes, Barometers, Thermometers, &c., &c. ... Maker. Watson & Sons (Electro-Medical) Ltd. Title. High-Tension Transformers For

Login. Shelfmark. Wts.39. Maker. W.Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories. ... Emergency catalogue of Watson microscopes and accessories. Earliest Date. 1918. Latest Date.

Maker. W.Watson & Sons Ltd. Title. Emergency Catalogue of Microscopes and Accessories. ... 25th edition. 1918. Description. Emergency catalogue of Watson microscopes and accessories.

Login. Shelfmark. Pye.51. Maker. W. Watson & Sons Ltd. (Pye Instrument Group). ... Address. W. Watson & Sons, Ltd., Barnet, Herts. Other Makers. Cat no.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Telescopes Astronomical & Portable and Binocular Glasses. ... Maker. Adam Hilger Ltd. Title. “Specpure” Ratio Quantitative Substances for Quantitative Chemical Analysis by Emission Spectography.

Origin. London. Maker. W.Watson and Sons, Ltd. Class. microscopes. Earliest Date. ... theatre. Inscription. “Kima”. W.Watson & Sons Ltd. London. Description Notes. Black-painted Watson microscope; rounded claw foot; arched limb; swinging

Maker. Weston Electrical Instrument Co.; Ltd. Title. Weston Small Panel Instruments for Alternating Current. ... Maker. W. Watson & Sons; Ltd. Title. Microscopes and Their Accessories.

Login. Shelfmark. Wts.38. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories. ... 28th edition. 1921. Description. Catalogue of Watson microscopes and accessories. Earliest Date.

Maker. W. Watson & Sons Ltd. Title. Watson Astronomical Telescopes and Accessories. ... William Douglas & Sons Ltd. - ‘The Douglas Pump’. Westwood & Wrights - gasholders, condensers, valves, etc.

Login. Shelfmark. Wts.60. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; objectives; photo-micrographic apparatus. ... Watson & Sons' microscopes & accessories from 1902. Earliest Date. 1902.

Maker. Hilger & Watts Ltd. Title. D400 B100 Sine Bar 5A : Third angle projection. ... Maker. W. Watson & Sons Ltd. Title. Supplemental List of Watson's "Argus" Microscope and Accessories.

Login. Shelfmark. Wts.59. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; objectives; photo-micrographic apparatus. ... Watson & Sons' microscopes & accessories from 1906. Earliest Date. 1906.