- $299.00 Shore Instrument & Mfg Co. 89C Scleroscope Material Hardness Tester, Vtg Milsurp
- $42.00 Two porcelain medical Anal apertures for treatment of variety of ailments Doctor
- $1600.00 Curta Calculator Type II Mechanical calculator Hand-cranked Curta w/Case
- $15.00 W.M. Welch Scientific Company Galvanometer Gauge Cat. 3031U Antique Untested
- $1379.10 Type ll CURTA Calculator Curt Herzstark Liechtenstein First Year #516157
- $350.00 Replacement Curta Calculator CASE/CANNISTER ONLY! Original
- $50.00 Vintage instrument levels - Chrome plated brass - Set of 4
- $11.21 Earth Moon & Sun Orbiter or Build a Model Solar System Orrery Spares/Kits/Units
- $430.00 Antique Vintage Biological Wet Jar Specimen Vertebrate Brains; Fine cond.
- $855.00 Antique Brass Orrery Solar System Sun~Earth~Moon Motion Scientific Research Mode
- $30.00 Curta Calculator Clearing Ring Type 1 (x2)
- $16.00 Addiator Duplex calculator aluminium in pouche 1960ties
- $150.00 curta calculator type ii
- $496.79 Build a Precision Mechanical Solar System Orrery - New Full Eaglemoss Model Kit
- $60.00 Central Scientific 74235 Viscosimeter. NO TESTED
- $350.00 Vintage Pyrex Scientific Glassware
- $450.00 Antique Vintage Biological Wet Jar Specimen Dissected/Injected Rat; Good cond.
- $349.99 Vintage Huge Underground Undersea Communications Cable Cross Section Display
- $135.00 Antique Vintage Biological Specimen Box Mosquito Life Cycle; Fine cond.
- $49.99 Vintage GALVANOMETER L&N Leeds & Northrup Test Set No. 5305 in Wood Case
- $315.00 Antique Vintage Biological Wet Jar Specimen Zea mays/Corn life Cycle; Good cond.
- $84.99 ANTIQUE ARTHUR W. HALL SCIENTIFIC CO. ZIEGLER INSTRUMENT
- $55.00 VINTAGE GALVANOMETER L&N Leeds & Northrup Type S Test Set in Wood Case
- $1949.99 CURTA Mechanical Calculator Type II Vintage 1966 No. 535886, With Case, Booklets
- $7.00 Vintage Scientific Scale SOMFY TAC - french made precision measuring device
- $15.00 Vintage Hoffritz West Germany Adding Machine 7 Decade Wheel Calculator
- $325.00 Antique Vintage Biological Wet Jar Specimen Pine Life Cycle; Fine cond.
- $12.00 1954 Ideal Modern Computing Abacus #7748 Original Box w/ Instructions 220553
- $499.99 Vintage Wet Specimen Pig Development General Biological Supply Turtox Taxidermy
- $159.77 SARGENT WELCH ELECTRIC STEAM GENERATOR MODEL 1626.
- $1200.00 Newtonian Color Wheel
- $120.00 Don Kent Instruments Wind Direction Gage
- $150.00 Cenco Sliding Rheostat Pair 715 OHMS .77 Amps
- $12.99 Vintage Alcoholometer by Podan
- $84.65 Eaglemoss Build the Solar System Orrery Semi-Precious Gemstone Planets Special
- $35.00 Antique Bell Systems Chemical Test Kit In Original Wooden Box
- $49.99 Government Surplus Direct Vision Spectroscope + Box
- $59.00 Vintage Leeds & Northrup Co. Brass / Wood Laboratory Galvanometer
- $35.00 PARTS / REPAIR Raytech Versalume Portable Ultraviolet UV Mineral Lamp Longwave
- $299.99 Cenco DuNouy Tensiometer Model 70535 with Storage Box
- $93.96 Lot of SKLAR Medical Hand Tools Doctor Surgical Instruments Vintage Stainless
- $60.00 Old Geiger counter; Precision Radiation Instruments, Los Angeles, Model 107B
- $59.99 Sinclair Cambridge Calculator working Read Condition
- $24.00 vintage Bunsen Burner with Nickel Chrome by Carlisle Millville NJ USA
- $21.99 Rare Vintage Greiner Scientific Dropper Bottle & Test Tubes in Solid Wooden Case
- $31.13 Positive /Negative Static Ion Detector with XB1 tube valves ASSEMBLED /TESTED
- $62.24 Vintage 1960s Muldivo Mentor WSR160 Pinwheel Calculating Machine Calculator
- $180.00 Boeing Leeds & Northrup model 2420-C light beam galvanometer - Mid Century
- $16.99 Coors Porcelain Laboratory Strainer Dish Lot of 2 Dishes
- $20.00 Thermo Scientific Unicam Spec 20D+ Main board PN: 333183-604-4 / 512-219600
- $14.47 Pressure Gauge School Science Equipment
- $27.00 Reliance Electric Co. Calculator Lot: Slide, Ship Date, VS Vintage 1970s, 1980s
- $27.00 Heebie Jeebies 0125 Fitzroy's Storm Glass Pendant with Silver Chain Necklace New
- $2495.00 NASA Owned! Ballard NEXA Proton Exchange Membrane (PEM) Hydrogen Fuel Cell
- $14.98 BRASS SUNDIAL Vintage Astrology Desktop Garden Instrument for parts or repair
- $280.15 Unusually small 19th century Francis Barker green card prismatic compass.
- $20.00 Vintage Mechanical Map Measurer
- $95.00 Antique May's Circulation Counter Pocket Watch Style Umlaufzaehler With Case
- $49.99 VINTAGE 1970S SPRINGFIELD INDOOR TEMPERATURE/HUMIDITY WALL HANG GAUGE
- $329.95 Solid Brass Orrery Motorised Model Solar System by Eaglemoss planets sun moon
- $50.00 Antique Industrial Timer Reliance Time Switch Heavy Cast Iron Case Racine
- $62.26 NICE ANTIQUE ROSEWOOD TECNICAL DRAWING ARCHETECTUAL DRAWING SET WITH EXTRAS.
- $24.89 Build a Precision Solar System Eaglemoss Orrery Spare Parts Constructor's Manual
- $79.95 Vtg Lafayette Instrument 5818 Galvanic Skin Response Lie Detector Test As Is
- $14.99 Vintage X-Band Pyramidal Metallic Horn Antenna 2.4" Long c/w Adjustment Screw
- $15.99 Vintage Science Lot Of Misc Items Scale, Measurers & Tubing Science Laboratory
- $17.99 CoolJag BUF A-A Skiving Fins (Aluminum) CPU Cooler heatsink & fan JACDD01A-0
- $200.00 Lot of 23 Vintage Knife Switch porcelain Single Double Triple +
- $79.99 VINTGE USA 1960-70S SPRINGFIELD HUMIDITY WALL GAUGE
- $53.02 1971 Thomas Scientific Apparatus Catalog Vintage Science Instruments, Supplies
- $39.95 Vintage Wm. Ainsworth & Sons Inc Calibration Scale Weights No. 3659 Bakelite Box
- $14.95 Hamilton-Bell Co. Dissection Lab Kit - circa 1990's Complete in Great Condition
- $19.49 Vintage Westclox Relative Humidity Temperature Gauge Wall Made In USA
- $52.49 Syke's Hydrometer 68221 In Box - Hatton Garden, London Antique
- $17.50 Vintage No 200 Brass US Sieve Gold Mining Pan
- $170.00 Vintage General Radio Audio Oscillator Type 813B in Wooden Case ~ untested
- $75.00 Rubicon Co. No. 1052 Portable Wheatstone Bridge Electrical Resistance Tester
- $15.00 Vtg Disk | w/ See through Bright Mirror | 3" x 3/16" | $15 |
- $195.00 1961 Civil Defense Victoreen radiation survey meter CDV-720 Model 3A, Cold War
- $39.95 Vintage Volt - Multimeter SIEMENS German with leads (Untested)
- $17.99 CPU Cooler heatsink & fan Skiving Fins BUF-A4 JAC3D02C-0
- $20.00 Vintage Western Electric Senders Idle Gauge FS= 500 MA DC G2G
- $300.00 Antique Vintage Trippensee Planetarium In Wonderful Condition A Must See!!!!!
- $46.95 RARE! VINTAGE 1800s WESTON PORTABLE WATTMETER MODEL 16 #4930 ENCASED IN WOOD
- $33.99 Vintage Leeds & Northrup Co Reflecting Galvanometer UNTESTED PARTS OR REPAIR
- $100.00 Vintage education cutaway school model Hema Germany - Pump Turbine Motor 1960s
- $11.89 Seismograph Earthquake Detector How-To build PLANS
- $65.00 Vintage Foxboro Humitex Recording Charts No. 77841 ~ Approx. 100 in Original Box
- $299.99 RARE ANTIQUE STANSI SCIENTIFIC CO. HAND CRANKED GENERATOR BULB BELL MOTOR Works!
- $36.11 Vintage Galvanometer / gauge / meter
- $44.99 Lufft Durotherm Hygrometer 0/0 Relative Humidity Brass Case Made in Germany
- $48.99 Cameron Heartometer EKG Medical Equipment Postcard 1938
- $24.95 VINTAGE WRITING LABORATORY NOTEBOOK 5 UNUSED TEST BOOK 1900s RARE
- $100.00 Vintage Sandia Corporation Atomic Power Supply Oppenheimer Albuquerque NM 1940s
- $50.00 Antique Vintage Style Wood Sundial Henry Holmes Compass Instrument
- $19.95 THE CURTA CALCULATOR POSTER
- $14.99 Pressure Chamber High school Science Equipment
- $29.99 Concise Circular Slide Rule Pennsylvania Power & Light Co. Pouch & Instructions
- $25.00 Vintage Surgical Medical Kit Clay Adams Taxidermy Doctor Dissection Instruments
- $217.89 Sun Hemmi Bamboo Slide Rule & Miscellaneous Drawing Instruments (rare)