Photographs, Optical Toys & Science

Lot 193 - A nickel-plated metal bell-shaped Chest Piece from Ray & Selby-Type Binaural Stethoscope

Sold for £56

Result including buyers premium

Lot 194 - A tinplate Maw Son & Thompson 'Widow's' Ear Trumpet Hearing Aid

Sold for £400

Result including buyers premium

Lot 195 - A Medical Coil by Griggs

Estimated at £200 - £400

Lot 196 - Cuthbert Andrews, Large X-Ray Tube

Estimated at £150 - £250

Lot 197 - Seibert Compound Microscope Outfit

Sold for £250

Result including buyers premium

Lot 198 - McArthur Hand Held Microscope, Troughton & Simms

Sold for £1,225

Result including buyers premium

Lot 199 - 19th Century Drum Microscope

Estimated at £100 - £200

Lot 200 - A Pocket Microscope By Cary, London

Sold for £400

Result including buyers premium

Withdrawn

Lot 202 - R & J Beck National Binocular Microscope

Sold for £325

Result including buyers premium

Lot 203 - Watson Van Heurck Microscope

Sold for £975

Result including buyers premium

Lot 204 - A Simon Plossl Microscope

Sold for £4,000

Result including buyers premium

Lot 205 - A Watson Van Heurck Circuit Stage Binocular & Monocular Microscope Outfit

Sold for £3,750

Result including buyers premium

Lot 206 - Impressive Beck Binocular 'International' Microscope

Sold for £6,000

Result including buyers premium

Lot 207 - Polarising Microscope, Ernst Leitz, Wetzlar

Sold for £275

Result including buyers premium

Lot 208 - Watson Edinburgh Polarising Microscope

Sold for £400

Result including buyers premium

Lot 209 - Ross, London, Large Petrological Microscope

Sold for £812

Result including buyers premium

Lot 210 - A Carl Zeiss Jena Petrological Microscope

Sold for £2,375

Result including buyers premium

Lot 211 - An Exceptionally Rare & Fine 1A Large Model, Petrological Microscope, Voigt & Hochgesang

Sold for £8,125

Result including buyers premium

Lot 212 - A Fine Set of (Seibert?) Petrological Microscope Accessories

Sold for £2,750

Result including buyers premium

Lot 213 - A Hayem Nachet Microscope Hematimetre - Hematometer

Estimated at £80 - £120

Lot 214 - University of Glasgow Genetics Department Microscope Teaching Eyepiece

Estimated at £40 - £60

Lot 215 - Large Set of Accessories for a Microscope

Sold for £600

Result including buyers premium

Lot 215A - Darwin, Charles, Microscope Specimen Slide of Scoriaceous Lava

Sold for £1,625

Result including buyers premium

Lot 216 - Large Collection of Microscope Slides in a Pine Cabinet

Sold for £750

Result including buyers premium

Lot 217 - Microscope Slide Cabinet

Sold for £338

Result including buyers premium

Lot 218 - Microscope Of a Pultusk Meteorite, 1868

Sold for £212

Result including buyers premium

Lot 219 - Rare Collection of 6 Microscope Slides of Meteorite Sections

Sold for £438

Result including buyers premium

Lot 220 - Collection of Exhibition Diatom Microscope Slides

Sold for £725

Result including buyers premium

Lot 221 - Collection of Microscope Slides by Horace Dall & Spike Walker

Sold for £338

Result including buyers premium

Lot 222 - Microscope Slide of a Fossil Ammonite

Sold for £81

Result including buyers premium

Lot 223 - A Good Collection of 35 Microscope Geological Sections

Sold for £500

Result including buyers premium

Lot 224 - Important & Early Uncovered Geological Microscope Specimen Slides in the Manner of Sanderson

Sold for £200

Result including buyers premium

Lot 225 - A Boxwood Gunter's Rule & Other

Estimated at £50 - £100

Lot 226 - Stephens, Alexander, Important Irish Backstaff or Davis quadrant, 1742

Sold for £2,500

Result including buyers premium

Lot 227 - Wild T4 Astronomical Theodolite

Sold for £4,000

Result including buyers premium

Lot 228 - War Department Portable Field Telegraph Set

Sold for £650

Result including buyers premium

Withdrawn

Withdrawn

Lot 231 - 18th Century Pedometer, Spencer Perkins, London

Estimated at £400 - £600

Lot 232 - Negretti & Zambra, Pedometer

Sold for £238

Result including buyers premium

Lot 233 - Pocket Prismatic Compass, Elliot Bros, London

Sold for £138

Result including buyers premium

Lot 234 - Combination Compass & Inclinometer

Sold for £81

Result including buyers premium

Lot 235 - Fraser & Son, Universal Equinoctial Dial

Sold for £600

Result including buyers premium

Lot 236 - Surveying Compendium, Dunkin & James, Penzance

Sold for £600

Result including buyers premium

Lot 237 - W. Wilton St Day Pocket Compass

Sold for £138

Result including buyers premium

Lot 238 - Large 19th Century Country House Cannon Dial

Sold for £475

Result including buyers premium

Lot 239 - Circumferentor, Clerget a Paris

Sold for £138

Result including buyers premium