Antique Stereopticon Stereoscope Viewer The "Perfectscope"Grace Auction & Estate Gallery LLC4.4(25)$10Jun 20, 2026
19 th .French Graphoscope stereoscope burl wood veenerChairish Auctions4.5(10.5k)$380Available to Buy Now
Antique Coin-Operated Stereoscope Viewer by Mills Novelty Co.Dutch Auction Company4.1(10)€1,2006 days Left
Machinist Tool-Starrett Micrometer Depth Gage - 440M - 225RL - Range - 0 - 225mmFlannery's Estate Services4.7(469)$30(2 bids)6 days Left
CHARLES X GILTWOOD BAROMETER-THERMOMETER France, Early 19th Century Height 35". Width 19". DepthEldred's4.8(512)$3004 days Left
CHARLES X GILTWOOD BAROMETER France, Early 19th Century Height 38.5". Width 23".Eldred's4.8(512)$2504 days Left
SOCONY ENAMELED PORCELAIN THERMOMETER 20th Century Height 34.75". Width 4.5". Depth 0.75".Eldred's4.8(512)$500Jun 17, 2026
Keuffel Esser 1376A Rule & Lawrence Deluxe Slide RuleM.J. Stasak Jr. Auction and Appraisal Service4.8(2.2k)$1Jun 14, 2026
Vintage Keystone View Company Stereoview Slide Collection in Original Storage BoxNest Egg Estate Sales LLC4.3(11)$40(8 bids)
A COLLECTION OF MAGIC LANTERN SLIDES DEPICTING VARIOUS CLOCKS AND SCIENTIFIC INSTRUMENTSHutchinson Scott Auctioneers4.3(49)£25Jun 25, 2026
20 Trays 19th century scientific microscope slides. In storage box that needs repair. entomologicalUniques and Antiques, Inc.4.7(877)$752 days Left
