Science, Technology & Clocks 2012-12-01 Auction - 721 Price Results - Bonhams Skinner in MA
175: Holtzapffel Exhibition Ivory-handle Turning Tools,334: 18kt Gold Jump Hour Watch by Breguet, silver engin618: Leica M3 Camera Body, Three Lenses, and a Rollei 3
Done
Marlborough, MA, United States
Auction Details

Science, Technology & Clocks

A rare and important Holtzapffel & Company rose engine lathe and accessories will be offered at the December Science, Technology and Clocks auction. Exceptional Holtzapffel turning tools with ivory handles will also be up for bid along with many lathe attachments and cutter frames. Additional highlights include two 19th century exhibition surgical sets and the Theodore R. Crom collection of early watches. Clock offerings span centuries of invention and function from the earliest timekeeping devices to precision regulator clocks of the 19th century.
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R. & J. Beck Brass Binocular Microscope, London, c.: R. & J. Beck Brass Binocular Microscope, London, c. 1870, rack and pinion coarse focus, thumbwheel fine focus, circular stage with slide bar and spring clip, plano/concave mirror, triangular folding
0001: R. & J. Beck Brass Binocular Microscope, London, c.Est. US$800-US$1,200
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Culpepper-type Microscope, brass microscope with sli: Culpepper-type Microscope, brass microscope with sliding focus inner tube engraved 1,2, 3, 4, eyepiece, circular stage, sprung slide holder, concave mirror, two sets of scrolling brass supports, on a
0002: Culpepper-type Microscope, brass microscope with sliEst. US$1,000-US$1,500
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Two Brass Microscopes, a Rich. Holz, Berlin, rack an: Two Brass Microscopes, a Rich. Holz, Berlin, rack and pinion coarse focus, triple nosepiece circular stage, and plano/concave mirror, with mahogany box; and a Bausch & Lomb with rack and pinion
0003: Two Brass Microscopes, a Rich. Holz, Berlin, rack anEst. US$250-US$450
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Two London Microscopes, England, one Ross London, no: Two London Microscopes, England, one Ross London, no. 8602, rackwork coarse focus on body, micrometer screw fine focus on pillar, nosepiece with three objectives, mechanical stage, X and Y
0004: Two London Microscopes, England, one Ross London, noEst. US$300-US$500
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Brass Microscope by Baker, London, c. 1850, lacquere: Brass Microscope by Baker, London, c. 1850, lacquered brass monocular microscope, single tube, dual nosepiece with unmarked objectives, square damascened stage, X and Y adjustments, plano/concave
0005: Brass Microscope by Baker, London, c. 1850, lacquereEst. US$1,500-US$2,000
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Two Spencer Brass Microscopes, Buffalo, New York, bo: Two Spencer Brass Microscopes, Buffalo, New York, both of lacquered brass with rack and pinion coarse focus, fine focus on pillar, plano/concave mirror, one with triple nosepiece and three marked
0006: Two Spencer Brass Microscopes, Buffalo, New York, boEst. US$400-US$600
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Ross, London Binocular Microscope No. 5115, England,: Ross, London Binocular Microscope No. 5115, England, of lacquered brass, the eyepieces with rackwork adjustment above the rackwork coarse focus, prism mounted above dual nosepiece with objectives
0007: Ross, London Binocular Microscope No. 5115, England,Est. US$2,000-US$4,000
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Watson & Sons Microscope, London, no. 4421, rack and: Watson & Sons Microscope, London, no. 4421, rack and pinion coarse focus, micrometer screw fine focus, dual nosepiece, mechanical stage, X and Y adjustments with vernier scales, substage condenser,
0008: Watson & Sons Microscope, London, no. 4421, rack andEst. US$800-US$1,200
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The Harley Binocular Microscope by C. Collins, Londo: The Harley Binocular Microscope by C. Collins, London, c. 1883, of lacquered brass, base marked C. Collins Optician 77 G Titchfield St., London, double nosepiece, two unmarked objectives, rackwork
0009: The Harley Binocular Microscope by C. Collins, LondoEst. US$2,000-US$3,000
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Lacquered Brass Binocular Microscope, Liverpool, En: Lacquered Brass Binocular Microscope, Liverpool, England, mid-19th century, marked A. Abraham & Co., Liverpool, binocular tube with eyepiece adjustment, single nosepiece, rack and pinion coarse
0011: Lacquered Brass Binocular Microscope, Liverpool, EnEst. US$1,000-US$1,500
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Two Bausch & Lomb Brass Microscopes, Rochester, New: Two Bausch & Lomb Brass Microscopes, Rochester, New York, c. 1920, no. 56715, with rack and pinion coarse focus on body, micrometer fine focus on pillar, triple nosepiece with marked objectives,
0012: Two Bausch & Lomb Brass Microscopes, Rochester, NewEst. US$150-US$250
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Henry Crouch Compound Microscope, London, c. 1880,: Henry Crouch Compound Microscope, London, c. 1880, lacquered brass and black japanned brass, single eyepiece and objective, rack and pinion coarse focus, fine focus knob on front of barrel, circular
0013: Henry Crouch Compound Microscope, London, c. 1880,Est. US$400-US$600
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Four Modern Binocular Microscopes, all in black pai: Four Modern Binocular Microscopes, all in black paint, a Beck London, model 3228, with L-shaped attachment with prism connected just above the single objective, in a wooden box containing three
0014: Four Modern Binocular Microscopes, all in black paiEst. US$300-US$500
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Casella Lacquered Brass Monocular Compound Microsco: Casella Lacquered Brass Monocular Compound Microscope, London, single-draw eyepiece with scale on side marked 15-20, single nosepiece with three objectives and dual objective holder, rackwork coarse
0015: Casella Lacquered Brass Monocular Compound MicroscoEst. US$300-US$500
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J.H. Dallmeyer Binocular Microscope, London, of lac: J.H. Dallmeyer Binocular Microscope, London, of lacquered brass, eyepieces with rackwork adjustment, single objective marked 1/4 in. Ross, London, Wenham prism, rim of circular stage divided into 1
0016: J.H. Dallmeyer Binocular Microscope, London, of lacEst. US$2,000-US$4,000
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Lacquered Brass Monocular Microscope by E. Leitz, d: Lacquered Brass Monocular Microscope by E. Leitz, draw-tube coarse focus, fine focus on pillar, dual nosepiece, three eyepieces and objectives, dual mirror on swing arm, U-base marked E. Leitz,
0017: Lacquered Brass Monocular Microscope by E. Leitz, dEst. US$250-US$350
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Two Brass Microscopes, a J. Dujardin, Paris, with d: Two Brass Microscopes, a J. Dujardin, Paris, with draw-tube focusing, single nosepiece, rectangular stage, plano/concave mirror, in a mahogany case with two objectives, three eyepieces and
0018: Two Brass Microscopes, a J. Dujardin, Paris, with dEst. US$250-US$350
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Brass Microscope by Baker, London, rackwork coarse: Brass Microscope by Baker, London, rackwork coarse focus on body, micrometer screw fine focus on pillar, single nosepiece with objective marked C, Zeiss, D, rectangular stage, plano mirror, shaped
0020: Brass Microscope by Baker, London, rackwork coarseEst. US$300-US$500
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Brass and Iron Microscope with Freestanding Condens: Brass and Iron Microscope with Freestanding Condenser, black-painted U-shaped iron base, single objective, plano/concave mirror on rotating arm, rack and pinion coarse focusing, fine focusing on
0021: Brass and Iron Microscope with Freestanding CondensEst. US$250-US$350
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Cased Brass Gould-type Microscope and Compendium, L: Cased Brass Gould-type Microscope and Compendium, London, mid-19th century, with flat-folding tripod base marked Tuther, 221 Holborn, London, circular pillar with compass joint supporting square arm
0022: Cased Brass Gould-type Microscope and Compendium, LEst. US$800-US$1,200
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Troughton & Simms, Ltd. Surveyor's Transit, London,: Troughton & Simms, Ltd. Surveyor's Transit, London, the telescope with rack and pinion focusing and objective lens ray shade, vertical circle with bubble level, silvered scale, twin verniers and
0023: Troughton & Simms, Ltd. Surveyor's Transit, London,Est. US$300-US$500