Featured Items See All Featured A RARE ANTIQUE KRUGELSTEIN ABOVE STAGE LATERAL C-ARM LIMB MICROSCOPE $1299 plus shipping View details Featured A Superb 20th Century, Commemorative Divers Knife No 158, By Siebe Gorman, Complete With It’s Brass Sheath £695.00 GBP View details Featured Joblot – Observations d’Histoire naturelle, faites avec le Microscope, sur un grand nombre d’Insectes GBP 1600.00 View details Featured Rare first ed. of Needham/Trembley Microscope Observations, 1747 GBP 800.00 View details Featured Microscope Cuff-type , retailed by Dollond, London £4795.00 View details Featured Terrestrial globe: Cosmotheore, Caelesti nostro Globo. Amsterdami, A(nn)o 17(50) Cum privilegio. / Celestial globe: Uranographia, Caelum omne. Ger. et Leon. Valk, Amstelaedamenses. € 275.000,00 View details Featured Terra Nova provenance: Hecker on gravity measurements £1,600 View details Latest Items See All FINE THOMAS ARMSTRONG DRAFTING INSTRUMENTS IN WALNUT MAGAZINE CASE £1950 View details Three Antique Zeiss Telescope Catalogues c1920. £100 EACH View details Antique Zeiss Microscope Sales Poster 1922 £250 View details Gemma Frisius on the cross staff, 1545 first edition, Copernicus connection £6,500 View details ~RARE CAMERA OBSCURA ATTACHMENT FOR SOLAR or LUCERNAL MICROSCOPE~ $500 (OBO) US + postage View details Part surgical set with trephine – S. Maw & Son. £550 View details A superb bone forceps and a pliers by an almost unknow French maker, Chrétien à Chalon, 1840 260 euros View details Sold SOLD – 19th century post mortem set – Weiss, London. SOLD View details 1902 Biddle catalog for Leeds Portable X-Ray Coil $95.00 View details Late 19th-Century Anti-Masturbatory Device $795.00 View details Cased Percussion Hammer and Traube’s Pleximeter $550.00 View details Early and Rare X-Ray Apparatus Catalog : J.G. Biddle (Phila.) , 1901 $295.00 View details A Very-Early Queen & Co. Cased Compound-Monocular Microscope $195.00 View details WW1 Cased, German Fernglas Pattern ’08 Non Commissioned Officers Field Glasses, With Original Leather Case £295.00 GBP View details Vintage tooth key. £125 View details Hertel Exophthalmometer (eye pressure), c.1920, with good provenance £360 View details Terra Nova provenance: Hecker on gravity measurements £1,600 View details A Complete Cased WW2 British Military Heliograph Outfit £455.00 GBP View details Sold A Rare Polarising Microscope By Voigt & Hochgesang, Göttingen £0.00 View details Late Victorian Bottle of Mastic Picture Varnish by Winsor & Newton Ltd £895.00 View details A French signed and cased trocar in ebony, silver and steel, 1830s’ 170 euros View details A good and complete Charrière tourniquet in brass, circa 1840 350 euros View details Sold VERY GOOD EARLY 19TH CENTURY MARTIN DRUM TYPE SOLD View details A 20th Century British Divers Knife, By Siebe Gorman, Complete With It’s Original Brass Scabbard £385.00 GBP View details A scarce olive-tip set dilator for esophagus in whalehorn and horn, circa 1860 400 euros View details Sold A fine hysterometer in steel and ebony by Mathieu, circa 1840-50 Sold View details First-Generation X-Ray Induction Coil by Queen & Co $1495.00 View details Compensated pocket barometer in case – W.G. Whiting Ltd., Manchester £120 View details A very fine Bloch sphygmomanometer by Charles Verdin, circa 1890 550 euros View details A complete and cased Krishaber laryngoscope, circa 1865 500 euros View details WW2 RAF Pilots Bearing Compass Used On Wrist Or Thigh C1943 £95 GBP View details Sold Early Victorian Demonstration Gyroscope on Stand by Negretti & Zambra London. £0.00 View details
