Fine Instruments of Science, Medicine and Books

Lot 48 - An Usher & Cole 2 Day Marine Chronometer

Sold for £1,875

Result including buyers premium

Lot 49 - A Negretti & Zambra Barograph

Sold for £200

Result including buyers premium

Lot 50 - An Equinoctial Sundial By T. W. Watson

Sold for £900

Result including buyers premium

Lot 51 - A Victorian 6" Micrometer Theodolite, By Troughton & Simms, London

Sold for £438

Result including buyers premium

Lot 52 - A Huntington Texilscope

Sold for £75

Result including buyers premium

Lot 53 - A Spectroscope Camera

Sold for £525

Result including buyers premium

Lot 54 - A Rare & Early Differential Thermometer or Rumford Thermoscope

Sold for £562

Result including buyers premium

Lot 55 - Large & Fine Crookes Mineral Tube

Sold for £1,750

Result including buyers premium

Lot 56 - A Very Large Pine Case for a W & S Jones Electrostatic Machine

Estimated at £200 - £300

Lot 57 - A Double Vane Crooke's Radiometer

Sold for £625

Result including buyers premium

Lot 58 - A Large Original Muller Rontgenrohre X-ray Tube

Sold for £600

Result including buyers premium

Lot 59 - A Good Collection of Early Crookes Tubes

Sold for £1,750

Result including buyers premium

Lot 60 - A Rare 19th Century, X-Ray Viewer

Sold for £300

Result including buyers premium

Lot 61 - Scientific - Warmbrunn, Quiltz & Co, Catalogue, 1905

Sold for £150

Result including buyers premium

Lot 62 - Dr. William D. Coolidge, Signed Image

Sold for £88

Result including buyers premium

Lot 63 - Ernst Rutherford, Receipt & Envelope

Estimated at £200 - £400

Lot 64 - Einstein, Albert, 9 Period Journal Articles

Estimated at £800 - £1,200

Lot 65 - Ernst Rutherford, Period Journals

Estimated at £200 - £400

Lot 66 - La Theorie du Rayonnement et les Quanta, Einstein; Curie; Plank, Rutherford, et al.

Estimated at £800 - £1,200

Lot 67 - Stephen Hawking, Helium Production in an Anisotropic Big-Bang Cosmology

Estimated at £1,000 - £1,500

Lot 68 - Chandrasekhar Subrahmanyan, Collection of Journals and Articles

Estimated at £600 - £1,000

Lot 69 - Seaborg, Glen T., A Collection of Scarce and Important articles on the transuranic elements

Estimated at £600 - £800

Lot 70 - Röntgen WC, Exner S. Uber eine Anwendung des Eiscalorimeters zur Besttimmung der intensität der Sonnenstrahlung

Estimated at £150 - £250

Lot 71 - Henry Gwyn Jeffreys Moseley, Work on The Periodic Table

Estimated at £600 - £800

Lot 72 - Louise-Victor de Broglie Autographed Document

Estimated at £600 - £800

Lot 73 - Philip McCord Morse , period Journals

Estimated at £200 - £400

Lot 74 - Chamberlin & Serge, Discovery of the Antiproton, Physical Review 1955

Estimated at £700 - £1,000

Lot 75 - 2 Important Articles on Black Holes by Stephen Hawking, Nature

Sold for £600

Result including buyers premium

Lot 76 - Freeman John Dyson, Radiation Theories of Tomonaga, Schwinger, and Feynman

Sold for £188

Result including buyers premium

Lot 77 - Paull Dirac, Period Journals

Estimated at £300 - £500

Lot 78 - Ernst Rutherford, Geiger, and Marsden, First Work on the Geiger Counter

Sold for £300

Result including buyers premium

Lot 79 - Wilhelm Röntgen, An Archive of Period Articles Concerning X-rays

Sold for £188

Result including buyers premium

Lot 80 - Thomson, J. J. over 25 Period Journals Containing Many of His Most Important Works

Estimated at £800 - £1,200

Lot 81 - Penrose, Roger, Black holes and gravitational theory, 1972

Estimated at £300 - £500

Lot 82 - Millikan R. A. Printed Journals & Articles

Estimated at £300 - £500

Lot 83 - Uray, Harold, C, The discovery of the deuteron (deuterium), 1932, and others

Estimated at £300 - £500

Lot 84 - Schwinger, Julian, 4 important papers

Estimated at £400 - £600

Lot 85 - Holmes, Arthur, A Signed Copy of An Offprint

Estimated at £100 - £200

Lot 86 - Original Hand Written Lecture Notes of Alfred Harker, Cambridge, 1925, and others

Estimated at £200 - £300

Lot 87 - an 8in Garden Sundial By Watkins & Hill, London

Sold for £262

Result including buyers premium

Lot 88 - A Large & Fine Mother of Pearl & Gilt Brass Monocular

Sold for £300

Result including buyers premium

Lot 89 - A Telescope Eyepiece Spectroscope

Sold for £400

Result including buyers premium

Lot 90 - Ramsden, Jesse, Brass Monocular

Sold for £362

Result including buyers premium

Lot 91 - An Attractive MOP Gilt Monocular & Magnifier

Sold for £562

Result including buyers premium

Lot 92 - Large Soviet Observation Binoculars

Sold for £812

Result including buyers premium

Lot 93 - A Cased 4-inch Watson & Sons Ltd "Century" refracting Telescope

Sold for £1,500

Result including buyers premium

Lot 94 - A Substantial Lancashire County Council Bullion Balance

Sold for £1,125

Result including buyers premium

Lot 95 - A Substantial Lancashire County Council Bullion Balance

Sold for £975

Result including buyers premium