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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.

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. Edwards and Company (London) Ltd. Title. Chemical Pumps (Rotary Oil Air Pumps for use in chemical, bacteriological and pharmacological laboratories). ... Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Microscopes: Objectives

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. Watson Astronomical Telescopes and Accessories. ... Maker. W. Watson & Sons. Title. Second-hand microscopes and accessories, et cetera [facsimile].

Brief Description. direct-vision 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. Second-hand Microscopes and Accessories, et cetera. ... Watson & Sons. Shelfmark.

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. Abridged list of Prepared Specimens for the Microscope for teaching and demonstration purposes. ... Maker. Adam Hilger Ltd. Title. Refractive Index, Absorption, Wavelength, & Rotatory Power, In Relation To Molecular

Maker. Adam Hilger Ltd. Title. A List of Publications concerning Spectrum Analysis (by Emission and Absorption Spectra) And its Applications in Research and Control of Chemical, Metallurgical and Bio-Chemical Processes. ... Maker. W. Watson & Sons Ltd.

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 Watson Microscopes Part 1 : Microscopes and Accessories for all the Biological Sciences. ... Maker. Baldwin Instrument Company Ltd. Title. Scientific and Industrial Measuring Instruments.

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. W. Watson & Sons Ltd. Title. Supplemental List of Watson's "Argus" Microscope and Accessories. ... October 1903. Description. Supplemental list of Watson's "Argus" microscope & accessories.

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. Description of New Junior Metallurgical Microscope (and various other accessories). ... Maker. R.W. Munro Ltd. Title. Small-Pattern Barograph. Description. One page. Scale plan of barograph.

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. John Joseph Griffin and Sons. Title. Scientific Handicraft: A Descriptive, Illustrated and Priced Catalogue of Apparatus, suitable for the Performance of Elementary Experiments in Physics. ... Maker. W. Watson & Sons; Ltd. Title. Second-hand

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