-
$1999.00
Vintage microscope Kremp wetzlar 9832
-
$746.25
Antique Black Forest Oak 35" Fruits of the Hunt Wall Barometer: Two Dog, Hounds
-
$399.99
Austrian VTuTF Antique Telegraph Compass Galvanometer Magnetometer Wooden Box
-
$14.95
Antique 1930s Bausch & Lomb 40X Microscope Objective on Holder
-
$349.99
![^ James W. Queen & Co. Brass Acme 5 Microscope [Rare Collectible - circa 1893]](https://i.ebayimg.com/images/g/yEcAAOSw3WRh6a2D/s-l1600.jpg)
^ James W. Queen & Co. Brass Acme 5 Microscope [Rare Collectible - circa 1893]
-
$450.00
RARE BAUSCH & LOMB MINI BOTANICAL AGRICULTURIST MICROSCOPE IN BOX
-
$25.00
Belfort Instrument Scientific Clock Parts #E259 #699819 Vintage
-
$2250.00
Antique Steam Engine E. T. FRANK & SON BALTIMORE, MARYLAND Upright Large Nice
-
$65.00
Short & Mason Compensated Tycos Barometer Pocket antique NICE brass case glass
-
$1175.00
Antique Zeiss Quarts Condenser Rare Version W/ 2 Screw-on Top Elem. Matching S#s
-
$274.99
Antique Irish F. Porri Dublin Inlaid Level Banjo Case Barometer Weather Station
-
$79.95
Spencer Automatic Freezing Microtome #880 - Vintage / Antique
-
$995.00
VINTAGE 1920S CROUSE HINDS SLATE ELECTRICAL SWITCHBOARD FUSE STEAMPUNK PANEL
-
$206.25
Antique Victorian Era Black Forest Style 17 3/8" Wall Barometer & Thermometer
-
$5.94
Yeast Fermentation Spores Cooking 90+ Y/O Ad Trade Card
-
$699.99
1900s Antique Ottoman J.Verdoux Constantinople Brass Barometer French & Turkish
-
$495.00
Best Antique Oak Stick Barometer Thermometer Made England with Ornate Wall Hook
-
$150.00
Antique Bradley & Hubbard Standing Thermometer No. 3590 C 1880 - 1900
-
$1295.00
ANTIQUE Miniature Aviator Balloonist Waltham Pocket Altimeter Barometer & Case
-
$85.00
Antique Short & Mason Compensated Tycos Barometer Altimeter W/ Original Case
-
$170.00
Vintage Carved Wood Barometer Thermometer Black Forest Germany
-
$295.00
Antique French Skeleton Dial Barometer with Thermometer C 1890-1900
-
$425.00
Antique Brass Paul Naudet Holosteric Barometer PNHB 1800-1900’s
-
$219.00
Antique Saccharimeter Polarimeter ~ Josef & Jan Fric, Prague ~ E.H. Sargent 810
-
$2499.99
Original Antique Trippensee Planetarium, Orrery, Working circa 1915
-
$200.00
Dealer Reseller lot : 20 NOS Vintage 76mm Laborator Grade immersion thermometer
-
$35.00
Antique Thermometer with Elk on base C 1900
-
$800.00
Antique Wall Barometer - Charles Corrodi - Bern Switzerland - Early 1800s
-
$28.50
56 LED Light Microscope Ring Lamp 60mm Inner Diameter Microscope Light Source
-
$85.00
Antique Electrical Blue Print Diagram early 1900's ? Technical School Scientific
-
$225.00
Antique Laboratory Standard Alternating Current Voltmeter US Navy Rare
-
$11.04
Early Compound Optical Microscope Optics Science 1915 Ad Trade Card
-
$63.75
Lot 5 Knife Switch, Trumbull, Copper & Porcelain/Ceramic Single Pole 708
-
$124.95
Vintage Professional Geiger Counter, model 107b. A.E.C.#SGM-49C
-
$51.90
ANTIQUE VICTORIAN DRAFTING TOOLS SET MAHOGANY CASE
-
$500.00
Antique Thomas Jones London Kew Pattern Unifilar Magnetometer Ca 1830's
-
$105.00
Antique Therm o vane Bronze Thermometer C 1906
-
$75.00
Vintage Pyrex Beaker - Acid Etched T.M.REG. U.S. Pat. Off. Mark - 100ml
-
$88.95
Vintage Original X-Ray GE Coolidge XPD Tube For Display Only
-
$28.38
56 LED Light Microscope Ring Lamp 60mm Inner Diameter Microscope Light Source
-
$145.00
Antique English Thermometer on Pine made for Army Navy Optical Dept. C 1850-70
-
$2000.00
Antique Electrometer Rare Museum Quality Example Radiation Cosmic Gamma Rays
-
$50.00
Taylor Pocket Sling Psychrometer #1323 With Case, Orig Box, Tables + Extra Wicks
-
$399.00
Antique Negretti & Zambra Barograph Mahogany Case London Parts or Restoration
-
$20.00
Antique / Vintage Zeiss Microscope Metallurgical Objective Dovetail Mounts (2)
-
$50.00
Central Scientific Company - Gear Reduction System, 16:1 Ratio,circa 1900
-
$375.00
Antique Brass Microscope Baker 244 High Holborn London Spencer Lenses Buffalo NY
-
$1394.00
BENJ PIKE, JR NYC ANTIQUE BRASS ROSS COMPOUND ACHROMATIC MICROSCOPE NO. 2 W/CASE
-
$500.00
Ca 1910 Antique Reflecting Dynamometer Tinsley London Scientific Instrument
-
$59.00
Vintage 1920's General Electric Direct Current Voltmeter In Wood Case steam punk
-
$1700.00
ANTIQUE WATKINS & HILL ENGLISH FIGURED MAHOGANY STICK BAROMETER & THERMOMETER
-
$179.99
1940s Ivory Bakelite Taylor Stormoguide Weather Station - Amazing Case!
-
$79.99
1901 Antique Large Heavy Cast Iron Weston Industrial Volts Meter Newark NJ
-
$269.00
Comitti Holborn London Wooden with Inlay Round Top Stick Barometer England
-
$28.99
Antique Brass Electrical Switch Science Experiment Knott Apparatus Co.?
-
$170.00
Antique Chandelier Thermometer By Taylor Bros. C 1887
-
$449.95
Antique HARVEY REYNOLDS CP., LEEDS Compound Monocular Brass Microscope w/ Case
-
$29.00
Antique TAYLOR Thermometer TYCOS with Metal Back C 1904 8.5 inches
-
$195.00
'30s JOULES MECHANICAL EQUIVALENT of HEAT APPARATUS Calorimeter GAERTNER-ANTIQUE
-
$83.00
Vintage French BRONZE BAROMETER LOUIS XV St markings HN PB
-
$500.00
Antique Vintage Short & Mason Micro-Barograph D1256
-
$2500.00
Antique Joseph Marie Jacquard Woven in Silk Portrait Romier Balangard RARE
-
$998.00
Early W&LE Gurley Wye Mining Transit or Theodolite with Rare Auxiliary Telescope
-
$129.95
Antique Induction Coil Spark Gap Telegraph - 9”x4"
-
$99.99
Antique Electrical Knife Switch Panel Fuse Board 3 pole 250v Throw Frankenstein
-
$7.00
ANTIQUE Vintage STERLING POCKET METER Voltmeter in Original Box
-
$30.00
Antique Desktop Thermometer Ship's Anchor Crescentart Novelties Navy Theme
-
$99.99
2 Antique Electrical Knife Switches Fuse Board 1 Pole Throw Steam Punk Part
-
$34.95
PKG. OF 5 DAVIS HILL WEATHER STICKS! - GREAT GIFT FOR ANY OCCASION!!
-
$19.99
Antique 1909 Louisville Electrical Show Pamphlet steam punk industrial Rare
-
$160.00
Antique Taylor Cottage Barometer C 1907 Made in Rochester NY
-
$160.00
LOMO Microscope Objective PLAN APO 16x 0.85 RMS thread
-
$900.00
Vogler Augsburg Equicnoctial Sundial 18th Century w/Original Case, Exc. Cond.
-
$79.00
Antique Taylor Thermometer TYCOS Oak Back Permacolor C 19005-15 8.5 inches
-
$119.00
Antique Fidelity Electric Motor #4850 Reversible Brush Motor Lancaster PA
-
$800.99
1904 - Bausch & Lomb Heavy Brass Microscope Fancy w/ Original Case & Key
-
$180.00
Antique Negretti & Zambra Pocket Thermometer Leather Case C 1870-1880
-
$50.00
Unusual Miniature Specific Gravity Bottle Gay Lussac 1 Gm. No.9011 Original Box
-
$124.95
Antique 'Martin Drum' Type Brass Compound Microscope with Mahogany Box.
-
$79.00
Antique TAYLOR Thermometer TYCOS with Oak Back C 1907-1932 8.5 inches
-
$100.00
Antique A. Scully Bradford Barometer
-
$150.00
Vintage Weston AM-Meter Not Tested Steampunk Style w/ Wood Case
-
$53.00
Vintage original handmade wooden 6-hole test tube rack with drying posts.
-
$224.99
Vintage Wood Frahm System Frequency Indicator James G. Biddle USA # 95497
-
$228.00
RARE ANTIQUE MICROSCOPE CAMERA LUCIDA ACCESSORY w/ CASED BOX
-
$139.00
Antique Wood Box of Prepared Microscope Slides & Arthur Thomas Slides & Spatula
-
$1920.00
Fantastic Antique c1870 Brass James W. Queen & Co. Surveyor Transit Instrument
-
$450.00
(A) Carl Zeiss Jena Microscope #46098
-
$349.99
Horary Quadrant of Girolamo della Volpaia - Vintage Quality Solid Brass Model
-
$225.00
Antique German Voltmeter Meter Brass Bronze Electrical Power Switchboard Gauge
-
$599.99
Antique Science Math Electrical Instrument Wm Young & Co Survey Tool Prototype?
-
$1799.95
Rare Large Antique 19thc Ornate Oak Victorian Admiral Fitzroy Barometer English
-
$166.95
Atqe STANHOPE Style Simple Microscope, 5 Specimen Slides, Mahogany Storage Box
-
$100.00
ca1910 Central Scientific Unknown Physics Apparatus
-
$249.99
Antique Scientific Apparatus Wood Coils 1880-1920s Pair Electromagnetic Charger
-
$39.95
Antique French Binoculars Opera Reading Magnifier Laryngeoscope Compass Tool t14
-
$499.00
19th Century English Georgian Barometer W. T. Ferrier Hull Mahogany Banjo
-
$139.99
Tycos Recording Thermometer Rockwell Manufacturing Co. Rochester NY
-
$145.00
THOMAS HALL FIELD CULPEPPER MICROSCOPE ANTIQUE BRASS W CASE
-
$1000.00
Antique X-Ray Camera Laminagram Lead Covered Microfilm Unit Keleket Recordak?
Antiques (US) 