 | Crystals Hippuric Acid Microscope Slide for Polariscope
$45.00 |
|
|  | EARLY 19TH CENTURY BRASS TRAVEL MICROSCOPE FITTED CASE
$71.00 |
|
|
 | Radiation Instruments "Special" Scintillator Model 117
$28.00 |
|
|  | EXPERIMENTAL ELECTRICAL SCIENTIFIC INSTRUMENT 1890'S
$9.99 |
|
|
 | Chinese Excellent Bone Carved Abacus
$0.96 |
|
|  | RARE early green Oliver portable typewriter s/n G7742
$124.99 |
|
|
 | Microscope Accessory: Bullseye Condenser
$12.50 |
|
|  | Salicylic Acid Fused Microscope Slide for Polariscope
$9.99 |
|
|
 | ANTIQUE BAUSCH & LOMB OPTICAL MICROSCOPE 1915
$19.99 |
|
|  | Rare Rubicon Potentiometer Bakelite
$19.99 |
|
|
 | Watson Diatom Test Microscope Slide
$9.99 |
|
|  | ORIGINAL 18TH CENTURY PANTOGRAPH BY TROUGHTON, LONDON
$103.51 |
|
|
 | Antique SCALE Weights Vintage HOOKS BAR Arrow OLD Iron
$45.00 |
|
|  | Rare Greeley Telegraph Co. Post Office Wheatstone Bridg
$165.00 |
|
|
 | 2417 - Short & Mason Precision Barometer
$200.00 |
|
|  | 4 BRAND NEW PRECISION FRONT SURFACE MIRRORS
$19.95 |
|
|
 | ANTIQUE BRASS BAUSCH & LOMB SCOPE OBJECTIVE LENS CASE
$19.99 |
|
|  | Hairs of Australian Animal Microscope Slide Polar
$9.99 |
|
|
 | Rare 19thc German Medical Laboratory Thermometer & Case
$9.99 |
|
|  | Antique Doctor's Handheld Brass Microscope (Civil War)
$52.00 |
|
|
 | Bichromate of Potassium Microscope Slide Polariscope
$9.99 |
|
|  | 6 EARLY PHOTO SLIDES NATURAL HISTORY
$1.00 |
|
|
 | 501: Microscopy Lamp by Swift, with spirit illuminant o
$150.00 |
|
|  | scarce mathematical Hammond Multiplex typewriter
$299.00 |
|
|
 | Early Clock Work Mechanism Switch ????
$22.00 |
|
|  | Microphotograph Microscope Slide: Drei Grazien
$125.00 |
|
|
 | 1887 VINTAGE AIR PUMPS Antique Engraving Print
$4.99 |
|
|  | Rare Antique Fluxmeter by Rawson Electrical Instrument
$99.00 |
|
|
 | Unusual Antique Index Typewriter/ Braille Typewriter
$69.88 |
|
|  | HANCOCK microscope slide of LARVA
$40.00 |
|
|
 | OLD WELCH 115 VAC to 6, 12, &18 VAC output binding post
$0.99 |
|
|  | Microscope Slide: Arranged Plates & Anchors of Synapta
$18.27 |
|
|
 | Antique room thermometer
$7.00 |
|
|  | Rare Vintage Cast Aluminum & Brass Timer "Very Old"
$9.95 |
|
|
 | ANTQ SPENCER BRASS MICROSCOPE 3 VIEW* NO RESERVE
$79.90 |
|
|  | 6 OLD PHOTOGRAPHIC SLIDES SCIENTIFIC
$1.00 |
|
|
 | System Paulin Altimeter Sweden
$99.00 |
|
|  | S. MORDAN AND CO. LONDON BRASS POSTAL SCALE W/WOOD BASE
$310.00 |
|
|
 | Giant Rainbow Vintage Optical Glass Prism World Biggest
$28.95 |
|
|  | 1887 Miller PRACTICAL MICROSCOPY Illustrated
$45.00 |
|
|
 | GW Moore Vintage Toy Electric Motor Box Assembled
$2.25 |
|
|  | Chinese old contrivance abacus with drawing box
$6.50 |
|
|
 | Excellent rosewood compass hae box
$2.66 |
|
|  | Bausch & Lomb Microscope Complete Antique Collectors
$37.00 |
|
|
 | Eximious abacus with rosewood box
$0.99 |
|
|  | Chinese old exquisite abacus with drawing box
$0.98 |
|
|
 | Rare 1871 Weather Book Thunder & Lightning De Fonvielle
$29.99 |
|
|  | Exquisite rare Tibet silver dragon censer
$3.66 |
|
|
 | RED Royal portable typewriter w/ glass keys
$29.99 |
|
|  | Savart's Toothed Wheels
$5.00 |
|
|
 | Exquisite 19th rosewood abacus with box
$6.50 |
|
|  | BAKER/NELSON microscope LOW power condenser
$85.00 |
|
|
 | antique GE halogen leak detector control unit
$15.00 |
|
|  | Microphotograph Microscope Slide: Zephyr & Flora
$125.00 |
|
|
 | RARE - THORDARSON DC & BI POLOR MOTOR CONTROL - RARE
$10.60 |
|
|  | Fossil Marine Diatoms from Oamaru Microscope Slide
$9.99 |
|
|
 | Bausch & Lomb Microscope Brass pat.1897 W/original case
$58.00 |
|
|  | Antique Swedish A.Kistner Brass Balance Scales c.1920
$245.00 |
|
|
 | Exhibition Diatom Star Microscope Slide
$9.99 |
|
|  | 6 OLD PHOTOGRAPHIC SLIDES NATURAL HISTORY
$1.00 |
|
|
 | Antique Crosby Steam Engine Test Kit Indicator Nice!!
$222.50 |
|
|  | Fossil Insects in Amber
$10.50 |
|
|
 | VINTAGE BAUSCH & LOMB MICROSCOPE Patented in 1915
$27.07 |
|
|  | SPRINGFIELD BAROMETER THERMOMETER HUMIDITY INSTR.
$19.99 |
|
|
 | Antique BAROMETER / THERMOMETER Bakelite Case Airguide
$7.99 |
|
|  | Microscope Accessory: Fine Live Box / Compressorium
$51.00 |
|
|
 | Anthony Stereo Viewer #2397273
$300.00 |
|
|  | 1882 George Davis PRACTICAL MICROSCOPY Illustrated
$45.00 |
|
|
 | Western Electric Telephone Cone Speaker Amp Reciever
$39.00 |
|
|  | Silver plated Mortar
$4.99 |
|
|
 | Arranged Foraminifera Type Microscope Slide
$137.50 |
|
|  | Antique Red Tin Scale Pan, Vintage Tray, Weights
$9.99 |
|
|
 | reprint 1869 Hot Air & Air Steam Engine Stirling, Heat
$5.50 |
|
|  | Early Crookes Tube
$76.99 |
|
|
 | Microphotograph, "Kings and Queens of England"
$50.00 |
|
|  | Skin of Sole Microscope Slide for Polariscope Viewing
$9.99 |
|
|
 | Watson Diatom Test Microscope Slide
$9.99 |
|
|  | Phloridzine Microscope Slide for Polariscope Viewing
$45.00 |
|
|
 | 6 OLD PHOTOGRAPHIC SLIDES NATURAL HISTORY
$1.00 |
|
|  | EARLY CENTRAL SCIENTIFIC CO CHICAGO SCALES
$19.99 |
|
|
 | Antique French Walnut Barometer
$175.00 |
|
|  | Kundt's Apparatus WL3302 Sargent-Welch Scientific Instr
$49.99 |
|
|
 | 215: PASTEL MINK TUXEDO COAT - BEIGE SWAKARA REVERSABLE
$150.00 |
|
|  | Antique French Aneroid Barometer Carved Ebony Wood Case
$55.00 |
|
|
 | Vintage Overbeck Electric Field Mapping App-Physics Lab
$14.99 |
|
|  | Microscope Slides: Classic Subjects for the Polariscope
$5.00 |
|
|
 | 1887 VINTAGE ELECTRIC MACHINES Antique Engraving Print
$4.99 |
|
|  | NICE - GENERAL ELECTRIC TENSION METER
$9.99 |
|
|
 | Fossil Marine Diatoms from Oamaru Microscope Slide
$21.51 |
|
|  | Microphotograph Slide: Hamburger Nachrichten 1885
$125.00 |
|
|
 | Modest Compound Microscope
$12.20 |
|
|  | WILLYS JEEP 1949
$5500.00 |
|
|
 | 2425 - German Altimeter/Barometer in leather case
$175.00 |
|
|  | 1890 Bristol Recording Pressure Gauge Waterbury Conn
$9.95 |
|
|
 | 1896 Clark PRACTICAL METHODS in MICROSCOPY
$45.00 |
|
|  | Vintage King's Leather Dangling SHORTLAND Barometer
$5.00 |
|
|
 | 500: Large Compound Microscope by Moginie, lacquered br
$300.00 |
|
|  | ASTROLABE - AN ASTRONOMICAL COMPUTER
$1750.00 |
|
|
 | Excellent China copper mechanism pocket watchs
$0.98 |
|
| |
|