Science, Technology & Clocks 2009-07-25 Auction - 861 Price Results - Bonhams Skinner in MA - Page 13
Science, Technology & Clocks
325: Magnificent Pair of 18-inch Newton Library Globes,494: Four Swords, Japan, 19th century, one Katana, two 498: Two Artillery Short Swords, American, 19th century
Done
Boston, MA, United States
Auction Details

Science, Technology & Clocks

Science, Technology & Clocks offers a wide range of historical and scientific instruments at auction including nautical antiques, instruments of celestial navigation, telescopes, microscopes, globes, early medical material, mechanical music and automata, patent models and timekeeping devices . The horological component of this department spans centuries of invention and function from the earliest timekeeping devices to precision regulator clocks of the 19th century.
SOLD
24-inch Brass Astrolabe, the engraved mater with l: 24-inch Brass Astrolabe, 20th century, the engraved mater with limb marked in degrees, the tympanum with circles of altitude and azimuth, rotating plate and alidade with pinnule sights, back side
0297: 24-inch Brass Astrolabe, the engraved mater with lEst.
$2,000
-
$4,000
SOLD
10-inch Universal Equinoctial Ring Dial by W. & S.: 10-inch Universal Equinoctial Ring Dial by W. & S. Jones, Holborn, London England, circa 1790, two concentric brass rings folding flat when not in use, a meridian ring with N and Sflanking the zero
0301: 10-inch Universal Equinoctial Ring Dial by W. & S.Est.
$5,000
-
$7,000
SOLD
Brass Horizontal Sundial by Deluret, Paris, the la: Brass Horizontal Sundial by Deluret, Paris, the lacquered brass plate with 3 5/8 in. dia. revolving round dial with Roman numerals and applied compass with quadrant directions, four-point rose, blued
0305: Brass Horizontal Sundial by Deluret, Paris, the laEst.
$1,000
-
$1,500
SOLD
Brass Inclined Plate Dial by Bradford, London, thr: Brass Inclined Plate Dial by Bradford, London, three leveling screws support a round base and silvered dial compass with degree scale in four quadrants, directions, eight point rose, two spirit
0306: Brass Inclined Plate Dial by Bradford, London, thrEst.
$1,500
-
$2,500
SOLD
Brass Universal Equinoctial Sundial by Harris, Lon: Brass Universal Equinoctial Sundial by Harris, London, silvered hinged hour circle with Roman numerals, hinged brass rod supports the bar gnomon, silvered latitude arc calibrated 0-90, the base with
0307: Brass Universal Equinoctial Sundial by Harris, LonEst.
$800
-
$1,200