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Login. Shelfmark. Wts.11. Maker. Watson & Sons. Subjects. microscopes (micrograph; accessories). ... Title. The Ramsden Micrograph. Description. Includes a section on the method of operation.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopic Objects and Photo-Micrographic and other Lantern Slides. ... Maker. Watson & Sons (Electro-Medical) Ltd. Title. Catalogue of Electro-Medical Apparatus.

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

Login. Shelfmark. Wts.92. Maker. W. Watson & Sons Ltd. Subjects. Magnifiers; magnifying glasses; aplanatic magnifier; binocular magnifier; focusing magnifier. ... Title. Magnifiers for All Purposes. Description. A booklet listing & describing various

Maker. W. Watson & Sons; Ltd. Title. Microscopes and Their Accessories. ... Maker. Hilger & Watts Ltd. Title. Stereosketch. Description. After a brief introduction to the purpose and uses of the instrument, information is presented under these headings:-

Login. Shelfmark. Wts.90. Maker. W. Watson & Sons Ltd. Subjects. Optical instruments; field glasses; binoculars; telescopes; telescopic accessories. ... Watson & Sons Ltd. Earliest Date. 1927. Latest Date. 1927. Pages.

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. Accession No. 3928. Brief Description. mounted and framed print of Thomas Phelps and John Bartlett at work in Sherburn Castle Observatory, by James Watson, English, 1776. ... 460 x 310mm (including frame). Special Collection. Provenance.

Maker. Watson & Sons (Electro-Medical) Ltd. Title. X-ray Couches, Screening Stands, Tube Stands, Etc. ... Description. A catalogue of x-ray related equipment from Watson & Sons (Electro-Medical) Ltd.

Login. Shelfmark. Wts.69. Maker. W. Watson & Sons Ltd. Subjects. Meteorology; meteorological instruments; barometers; barographs; aneroid barometer. ... Watson & Sons from 1915. Earliest Date. 1915. Latest Date. 1915.

Maker. Watson & Sons. Title. The Ramsden Micrograph. Description. Includes a section on the method of operation.

Login. Shelfmark. Wts.88. Maker. W. Watson & Sons Ltd. Subjects. Mathematical instruments; navigation instruments; astronomical instruments. ... Watson & Sons. Earliest Date. Latest Date. Pages. 4. Address. 313 High Holborn, London, W.C.1.

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

Login. Shelfmark. Wts.89. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; dark ground illuminators; Cassegrain dark ground condenser. ... Watson & Sons. Earliest Date. Latest Date. Pages. 14. Address. 313 High

Maker. C. Baker. Title. A Catalogue of Achromatic Microscopes, Object Glasses, Apparatus, Materials and Instruments. ... Maker. W. Watson & Sons. Title. A descriptive price list of a new high-tension transformer for producing x-rays and high frequency

Login. Shelfmark. Wts.97. Maker. Watson & Sons (Electro-Medical) Ltd. Subjects. Title. ... X-ray Couches, Screening Stands, Tube Stands, Etc. Description. A catalogue of x-ray related equipment from Watson & Sons (Electro-Medical) Ltd.

Maker. W. Watson & Sons Ltd. Title. Microscopes and Accessories - Part 1 (38th edition). ... Description. A small booklet about the Watson microscope, giving directions for its use.

Login. Accession No. 4471. Brief Description. microscope accessories, by W. Watson and Sons Ltd. ... and Carl Zeiss, English and German. Origin. England; London [W. Watson and Sons Ltd.] and Germany; Jena [Carl Zeiss].

Maker. Ogilvy & Co. Title. A Scientific Principle of Seating. Description. ... Maker. Watson& Sons (Electro-Medical) Ltd. Title. X-Ray Accessories. Description. A catalogue of x-ray accessories from Watson & Sons (Electro-Medical) Ltd.

Login. Shelfmark. Wts.77. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; objectives; condensers. ... Title. The Book of the Watson Microscope. Description. A small booklet about the Watson microscope, giving

Stamp makrs a 10% increase, and one annotation in black ink notes ‘20%’. ... Maker. W. Watson & Sons Ltd. Title. A Supplemental List of Binocular Glasses of new type including Prism Glasses.

Login. Shelfmark. Wts.71. Maker. W.Watson & Sons Ltd. Subjects. Astronomy; telescopes; astronomical telescope; telescopic accessories; telescope objectives. ... Title. The Watson-Conrady Objectives for Astronomical Telescopes. Description. A leaflet for

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopic Objects. ... Watson & Sons, dated 1921. 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.

A 1927 catalogue of binoculars and telescopes by W. Watson & Sons Ltd. ... Maker. W.Watson & Sons Ltd. Title. Emergency Catalogue of Microscopes 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.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopic Objects, Photo-Micrographic & other Lantern Slides. ... Watson, from 1910-11. Shelfmark.

Login. Shelfmark. Wts.96. Maker. Watson & Sons (Electro-Medical) Ltd. Subjects. Radiography; radiology; x-ray equipment; hot cathode tubes. ... Title. Muller Hot Cathode Tubes. Description. A leaflet for Muller hot cathode tubes by Watson & Sons

Maker. W.Watson & Sons Ltd. Title. Electro-Therapeutical Apparatus. Description. A descriptive & illustrated price list of W. ... Watson & Sons' electro-therapeutical apparatus. Shelfmark.

Login. Shelfmark. Wts.73. Maker. W.Watson & Sons Ltd. Subjects. Electro-therapeutical apparatus; radiography; high-frequency; radioscopy; electrolysis; galvanism; cautery; light-therapy. ... Watson & Sons' electro-therapeutical apparatus. Earliest Date.

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories, Combining Parts 1 & 2. ... Watson & Sons giving instructions for using the paraboloid and lamp attachment for dark-ground illumination with the microscope.

Login. Shelfmark. Wts.72. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscope accessories; microscopic objects. ... Watson & Sons' microscopes, held in Central hall, Westminster in December 1935.

Login. Shelfmark. Wts.78. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopic accessories; microscopic objects. ... Watson & Sons, dated 1921. Earliest Date. 1921. Latest Date. 1921.

Maker. W. Watson & Sons Ltd. Title. Micro=Outfits for Metallurgy. Description. ... A leaflet relating to micro-outfits for metallurgy by W. Watson & Sons.

Login. Shelfmark. Wts.55. Maker. W. Watson & Sons Ltd. Subjects. Optics; astronomy; telescopes; binocular glasses; prism glasses; field glasses. ... Title. A Supplemental List of Binocular Glasses of new type including Prism Glasses.

Maker. Watson & Sons (Electro-Medical) Ltd. Title. Diathermy. Description. A booklet on the range of Diathermy apparatus available. ... Description. A brochure for spectroscopes and spectrum apparatus by John Browning, from 1878.

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.

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.

Login. Shelfmark. Wts.91. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic apparatus; micro-outfits for metallurgy; illuminating apparatus; metallurgical outfits. ... Watson & Sons. Earliest Date. Latest Date. Pages. 20. Address

Maker. W. Watson & Sons Ltd. Title. A Classified List of Lantern Slides and Lecture Sets. ... Specifications of the various types of glass. Prices;. [a record comparing the percentage of transmission of the.

Login. Shelfmark. Wts.62. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; microscopic objects; illuminating apparatus; microtomes. ... Watson & Sons. Earliest Date. 1934. Latest Date. 1934. Pages. 20.

Maker. W. Watson & Sons Ltd. Title. An Illustrated Catalogue of Microscopes, Objectives and Accessory Apparatus. ... Fifteenth edition, 1900. Description. An illustrated catalogue of W. Watson & Sons' microscopes & accessories from 1900.

Login. Shelfmark. Wts.85. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; objectives; substage-condensers; photo-micrographic apparatus. ... Watson & Sons from 1904. Earliest Date. 1904. Latest Date. 1904.

The catalogue presents its information under these headings:-. Watson’s new rimless eye-glasses;. ... Watson’s perfect vision spectacles;. Watson & Sons’ “Fram” field glass;. Watson & Sons’ Century telescope;.

Login. Shelfmark. Wts.87. Maker. W. Watson & Sons Ltd. Subjects. Microscopy; microscopes; microscopic accessories; objectives; condensers; microtomes. ... Title. Catalogue of Microscopes and Accessories. Twenty-second edition, 1912-13. Description. A

Maker. W. Watson & Sons Ltd. Title. Catalogue of Microscopes and Accessories. ... Sixteenth edition, 1902. Description. A catalogue of W. Watson & Sons' microscopes & accessories from 1902.

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.

1915’. Maker. W. Watson & Sons Ltd. Title. The Book of the Barometer. ... Description. A booklet about the barometer by W. Watson & Sons from 1915.

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

Maker. W. Watson & Sons Ltd. Title. Dark Ground Illumination. Description. ... A leaflet for dark ground illumination apparatus from W. Watson & Sons.