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

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopic Objects and Photo-Micrographic and other Lantern Slides. ... Watson & Sons Ltd. (1918-19). Shelfmark.

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

Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Microscopes: Objectives and Accessory Apparatus. ... Annual finance report from Hilger & Watts Ltd and its subsidaries.

Maker. W. Watson & Sons Ltd. Title. Microscopes and their Accessories. ... Watson & Sons' catalogue of microscopes & accessories. 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 Mathematical, Drawing and Surveying Instruments. ... Sixth edition. Description. An illustrated catalogue of instruments by W. Watson & Sons Ltd.

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. Catalogue of Apparatus for Photo-Micrography, Optical and Micro-Projection. ... Maker. John J. Griffin & Sons; Ltd. Title. John J. Griffin & Sons, Ltd., Makers of Physical, Electrical and Scientific Instruments.

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. Microscopes and Accessories - Part 1 (38th edition). ... Maker. W. Watson & Sons Ltd. Title. The Book of the Watson Microscope.

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. [Hilger & Watts Ltd.]. Title. Filter for proportional counter gas line. ... Maker. W. Watson & Sons Ltd. Title. Supplemental List of Watson's "Argus" Microscope and Accessories.

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.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories. ... Watson & Sons from 1910-11. Shelfmark.

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. W. Watson & Sons Ltd. Title. The Astrolabe. Description. A leaflet describing the uses of the astrolabe and the two models available from W. ... Watson & Sons. Shelfmark.

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.

Maker. W.Watson & Sons Ltd. Title. Second-hand Astronomical Telescopes and Sundries. ... Maker. Cambridge Instrument Company. Title. Cambridge Spot Galvanometer by the Cambridge Industrial Instruments Ltd.

Login. Shelfmark. Wse.1. Maker. Watson & Sons (Electro-Medical) Ltd. Subjects. Electro-Medical apparatus; electro-medical devices; therapeutic currents; heat and light therapy; vibratory massage.