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Login. Shelfmark. Wts.76. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; photo-micrography; photo-micrographic apparatus; optical projection apparatus. ... Watson & Sons Ltd. Earliest Date. Latest Date. Pages. 48. Address.

Login. Shelfmark. Wts.98. Maker. Watson& Sons (Electro-Medical) Ltd. Subjects. Radiography; radiology; x-rays; x-ray equipment; x-ray tubes; opaque dyes; radiol developer. ... Title. X-Ray Accessories. Description. A catalogue of x-ray accessories from

Login. Shelfmark. Wts.80. Maker. W. Watson & Sons Ltd. Subjects. Scientific instruments; mathematical instruments; drawing instruments; surveying instruments. ... Description. An illustrated catalogue of instruments by W. Watson & Sons Ltd.

Login. Shelfmark. Wts.93. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; petrological microscopes. ... A catalogue of petrological microscopes & accessories from W. Watson & Sons.

Login. Shelfmark. Wts.79. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; microscopic objects. ... Watson & Sons. Earliest Date. Latest Date. Pages. 44. Address. 313 High Holborn, London, W.C.

Login. Shelfmark. Wts.82. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; objectives; condensers; illuminators. ... Description. A catalogue of W. Watson & Sons' microscopes & accessories from 1920.

Login. Shelfmark. Wts.95. Maker. Watson & Sons (Electro-Medical) Ltd. Subjects. Radiography; radiographic apparatus; x-ray equipment; x-ray accessories. ... Title. Catalogue of X-Ray Generators and Radium X-Ray Accessories. Description. A catalogue of

Login. Shelfmark. Wts.58. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; objectives; substages; microtomes; microscopic objects. ... Description. An illustrated catalogue of W. Watson & Sons' microscopes &

Login. Shelfmark. Wts.86. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; microscope stages; objectives; condensers; illuminators. ... Watson & Sons from 1910-11. Earliest Date. 1910. Latest Date. 1911.

Login. Shelfmark. Wts.94. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopic objects; photo-micrography; lantern slides. ... Description. A catalogue of microscopic objects & slides by W. Watson, from 1910-11.

Login. Shelfmark. Pye.50. Maker. W. Watson & Sons Ltd (Pye Instrument Group). ... Earliest Date. Latest Date. Pages. 17. Address. W. Watson & Sons, Ltd., Barnet, Herts, England.

Login. Shelfmark. Wts.63. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; microscopic objects; photo-micrographic lantern slides. ... Watson & Sons. Earliest Date. 1912. Latest Date. 1913. Pages. 72.

Login. Shelfmark. Wts.81. Maker. W. Watson & Sons Ltd. Subjects. Glasses; field glasses; binoculars; opera glasses; telescopes; barometers; thermometers; hygrometers. ... Description. A catalogue from W. Watson & Sons of various glasses and other

Login. Shelfmark. Wts.99. Maker. Watson & Sons (Electro-Medical) Ltd. Subjects. Radiography; x-rays; x-ray equipment; x-ray apparatus; transformers; induction coils; cathode tubes. ... Title. High-Tension Transformers For the Production of X-Rays.

Login. Shelfmark. Wts.65. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopic accessories; microscopic objects; anatomical specimens; geological specimens; entomological specimens; botanical specimens. ... Watson & Sons. Earliest Date. Latest

Login. Shelfmark. Pye.121. Maker. Watson (Pye Instrument Group). Subjects. Stereoscopic & binocular microscopes: Introduction; Specification; Objectives and eyepieces; Eyepiece graticules; The “eight fifty” model; The “ten fifly model”; The

Login. Shelfmark. Wts.75. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopic accessories; microscopic objects; photo-micrographic slides; lantern slides. ... Watson & Sons Ltd. (1918-19). Earliest Date. 1918. Latest Date. 1919.

Login. Shelfmark. Wts.64. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; illuminating apparatus; dark-ground illumination; paraboloid dark-ground condenser. ... Description. A leaflet from W. Watson & Sons giving

Login. Shelfmark. wts.14. Maker. W. Watson & Sons. Subjects. Vision.; Eye--Examination.; Eyeglasses--Catalogs.; Ophthalmology. ... Watson & Sons' “Ideal spectacles and pince-nez:. The testing of your eyes:.

Login. Shelfmark. Pye.49. Maker. W. Watson & Sons. Ltd. (Pye Instrument Group). ... Earliest Date. Latest Date. Pages. 25. Address. W. Watson & Sons, Ltd., Barnet, Herts., England.