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ANTIQUE & VERY RARE 19TH LARGE X RAY CROOKES TUBE

$ 351.12 $ 210.67

Botany Microscope Slides

$ 26.4 $ 15.83

Antique Eimer & Amend Paper Label Precision Tool Instruments Scales importes NY

$ 0.88 $ 0.52

Nymphasa Peat from Okefenokee Microscope Slide

$ 13.2 $ 7.91

ANTIQUE GERMAN STAEDTLER 20551/R COMPASS LINED IN PAPER WOODEN BOX

$ 4.39 $ 2.63

Human Penetrating Atherosclerotic Ulcer Aorta Pathology Microscope Slide

$ 22 $ 13.2

Mt. Wilson, CAL CA Souvenir Pennant or Banner of the Observatory Circa 1955

$ 11.43 $ 6.85

Common Liver Fluke (Fasciola hepatica) Whole Mount Microscope Slide

$ 17.6 $ 10.56

Large antique Weston ammeter Weston electrical instrument company no 35331 gauge

$ 219.99 $ 131.99

Collection of 18 Fagaceae (Oak and Beech) Family Pollen Microscope Slides

$ 198 $ 118.8

Vintage Hoyt Meter DC Amperes Amp Gauge 2.5” Size - Super Nice

$ 8.75 $ 5.25

Old Metal Antique Henry Scott Com Eagle Metal Plate Providence Rhode Island

$ 3.52 $ 2.11

Watt Meter Siemens Old

$ 176 $ 105.6

Collection of 8 Verbenaceae (Verbena) Family Pollen Microscope Slides

$ 26.4 $ 15.83

1pc Outdoor Compass Mini Compass Golden Exquisite Compact Camping Tool

$ 8.44 $ 5.06

Collection of 4 Podostomaceae (Riverweed) Family Pollen Microscope Slides

$ 39.6 $ 23.76

Collection of 8 Ranunculaceae (Buttercup) Family Pollen Microscope Slides

$ 79.2 $ 47.52

RARE OLD VINTAGE ANTIQUE ORIGINAL ELECTRIC VOLTAGE WATT RED BATTERY CELL 1900's

$ 35.15 $ 21.09

Vintage Antique 7" Industrial GENERAL ELECTRIC DC Ampere Meter 100 to 3,000 amp

$ 351.72 $ 211.03

RARE HERTEL & REUSS SOHNGES OPTIK GERMANY ALDON OPERN OPERA GLASSES BINOCULARS

$ 105.55 $ 63.33

Antique C.A. Hausser & Son Philadelphia, PA. Medical Scientific Test Kit

$ 44 $ 26.4

Vintage Rare Robertson Steam Engine Indicator w/ Case - Circa 1900

$ 242 $ 145.19

Antique LEVITON Electric Knife Switch Small 2" X 2 5/8" White Porcelain Base

$ 30.8 $ 18.48

Taxodium Peat from North Carolina Microscope Slide

$ 13.2 $ 7.91

Schnapsprufer (German meter) EKU WWII

$ 30.8 $ 18.48

Anitque Coil Wood Box

$ 26.35 $ 15.81

VINTAGE ANTIQUE CAST IRON WESTON ELECTRICAL AMPERES DC GAUGE 252 STEAM PUNK

$ 83.6 $ 50.16

1901 FRICK COMPANY STEAM BOILERS CORLISS ENGINES ICE MAKING SMITH WAYNESBORO PA

$ 52.75 $ 31.65

Model 281 Industrial Antique Weston Electrical Instruments Volt Meter Bakelite

$ 35.15 $ 21.09

1880 Box Antique Thomas A. Edison's No.1 Mimeograph A.B Dick Company Chicago

$ 121.95 $ 73.17

2949) Standard Scientific Lab Instrument/Piece Supply Corp No 1 Glass Tube 22"

$ 74.07 $ 44.44

Human Pigeon Breeders Pneumonitis Lung Pathology Microscope Slide

$ 22 $ 13.2

Mammalian Histology Microscope Slides (F)

$ 26.4 $ 15.83

Antique Demagnetizer GERMANOW-SIMON MACHINE CO. Wood Body Rochester NY Button

$ 22 $ 13.2

Antique Babcock Milk Tester/Cream Separator

$ 22 $ 13.2

LARGE Antique *GE* General Electric Amperes Electrical Gauge Type D 8

$ 43.99 $ 26.39

Antique J H Steward refracting brass telescope floor mount wood stand c. 1900

$ 2200 $ 1320

Wagner Electric Mfg Co St. Louis MO D.C. Ammeter Vintage Electrical Instrument

$ 90.59 $ 54.35

RARE HERTEL & REUSS SOHNGES OPTIK GERMANY ALDON OPERN OPERA GLASSES BINOCULARS

$ 105.55 $ 63.33

Human Histology Microscope Slides (B)

$ 26.4 $ 15.83

Ichthyosporidian in liver Microscope Slide

$ 8.8 $ 5.28

Vintage Antique 7" Industrial GENERAL ELECTRIC DC Ampere Meter 100 to 3,000 amp

$ 351.72 $ 211.03

Collection of 10 Chenopodiaceae (Amaranth) Family Pollen Microscope Slides

$ 101.2 $ 60.72

1890s Hand Crank BRASS CENTRIFUGE Milk Test Farmhouse Dairy Scientific Steampunk

$ 127.6 $ 76.55

Human Mesothelioma of Lung Pathology Microscope Slide

$ 39.6 $ 23.76

Antique Vintage Set of Drawing Instruments by Goerz Wien

$ 16.72 $ 10.03

Botany Microscope Slides (E)

$ 26.4 $ 15.83

Human Nutmeg Liver Pathology Microscope Slide (1888)

$ 39.6 $ 23.76

Altered Dolerite with Epidote from Isle of Mull Petrographic Microscope Slide

$ 57.2 $ 34.32

Philadelphite from Philadelphia Pennsylvania Microscope Slide

$ 41.8 $ 25.08

Antique Adams Densimeter from Stowe & Woodward Co.

$ 43.07 $ 25.84

VINTAGE OLD AUSTRIA WIEN LEOPOLDER & SOHN TELEGRAPHIE GALVANOMETER WITH BOX!!!

$ 105.6 $ 63.35

Antique Audio Frequency Milliammeter

$ 30.8 $ 18.48

Fish Tapeworm (Diphyllobothrium latum) Segments Microscope Slide

$ 8.8 $ 5.28

Antique Microscope (Insects/Bugs) Made In France

$ 26.39 $ 15.83

Ancylostoma caninum Female (Hookworm) Whole Mount Microscope Slide

$ 13.2 $ 7.91

Antique Hand Crank Centrifuge Facile 1903

$ 154 $ 92.4

Camptonite from Cataclews Quarry N. Cornwall Petrographic Microscope Slide

$ 22 $ 13.2

Human Palatine Tonsil Histology Microscope Slide

$ 8.8 $ 5.28

Antique Railroad Telegraph Transmitter

$ 792 $ 475.2

VINTAGE MEDICAL HAUSSER SCIENTIFIC COUNTING CHAMBER CAT. NO.100 BATCH #20 In Box

$ 6.16 $ 3.69

Human Pleural Mesothelioma Pathology Microscope Slide

$ 39.6 $ 23.76

antique JSF Huddleston, Boston salt scale

$ 44 $ 26.4

Human Stonemason's Lung Pathology Microscope Slide (1888)

$ 39.6 $ 23.76

Vintage Weston Electrical Instrument Co Volt-Meter/ Westinghouse

$ 66 $ 39.6

Foraminifera in Limestone from Chattanooga Microscope Slide

$ 28.6 $ 17.16

Microcotyle sp. from Gills of California Scorpionfish Microscope Slide

$ 4.4 $ 2.64

Human Dermatofibrosarcoma Protuberans Pathology Microscope Slide (1966)

$ 22 $ 13.2

Human Silicoma of Lung Pathology Microscope Slide

$ 57.2 $ 34.32

Antique J I P I N C White Porcelain Knife Switch Black Knob Project - SMALL

$ 30.8 $ 18.48

Vintage DeVilbiss Glass & Metal Atomizer # 127 Patented 1888 | In Original Box

$ 11.39 $ 6.83

Wavellite from Filleigh Devon Petrographic Microscope Slide

$ 39.6 $ 23.76

Antique Vintage Chatillion 30 Pound Capacity Baby Scale made is USA

$ 79.71 $ 47.82

Vintage Welch 3031m Analog DC Milliamp Meter 0-1 0-10mA Bakelite Free Ship #M16

$ 23.75 $ 14.25

Hoffman 40 Discharge Dome

$ 34.31 $ 20.58

Antique Slide rule leather case with book

$ 39.59 $ 23.75

Antique DEAL Electric Knife Switch Small White Porcelain Body and Knife Handle

$ 39.6 $ 23.76

Antique Vintage Punch Instrument sets BY R & A Rost, Wien

$ 16.72 $ 10.03

Collectable ASHCROFT AMERICAN RPM GAUGE #15376 Automotive Test Air Plane LOOK

$ 88 $ 52.8

Human Kaposi Sarcoma Lung Pathology Microscope Slide

$ 39.6 $ 23.76

Vintage WESTON Model 280 Voltmeter 0-1.5 Volts D.C. Untested ~Steampunk~

$ 17.55 $ 10.53

Vintage WESTON Model 476 Ammeter 0-30 Amperes A.C. Untested NOS? ~Steampunk~

$ 17.55 $ 10.53

Collection of 5 Crassulaceae (Stonecrop) Family Pollen Microscope Slides

$ 26.4 $ 15.83

Collection of Microscope Slides

$ 13.2 $ 7.91

Black Metal 10mm 1.25inch Multilayer Wideband Coating Monocular Eyepiece For

$ 18.44 $ 11.06

Antique Weston/Ritter vintage VOLTAGE METER Excellent condition

$ 35.19 $ 21.11

Antique Electric Motor Blackstone Manufacturing Co 110v 1/4 HP Washing Machine

$ 87.99 $ 52.79

Brass and Iron Swing Arm Scale by Cornelius Kahlen pre-1900 Paper Ream Verifier

$ 259.6 $ 155.76

✅FRENCH OCULAR, EYEPIECE No. 2 ORIGINAL ANTIQUE BRASS MONOCULAR TELESCOPE 1800’S

$ 187.01 $ 112.21

Antique The Davidson Syringe case box only or steampunk glasses case

$ 26.4 $ 15.83

Antique Westinghouse 100 Amp Amperes DC Lunchbox Meter – Steampunk - MUST SEE!

$ 66 $ 39.6

VINTAGE L.E. KNOTTS APPARATUS COMPANY SLIDE WIRE WHEATSTONE BRIDGE RESISTOR BOX

$ 123.2 $ 73.92

Human Histology Microscope Slides (A)

$ 26.4 $ 15.83

Clam glochidia Microscope Slide

$ 8.8 $ 5.28

Patent 1908 WIRT Co. Dim-A-Lite Electric Light Bulb Dimmer Screw In Lamp Socket

$ 30.8 $ 18.48

Antique Baldwin Strain Indicator

$ 38.72 $ 23.23

Antique Eveready Ammeter

$ 22 $ 13.2

Model 281 Antique Weston Electrical Instruments Volt Meter DC

$ 23.22 $ 13.93

VTG~ SIKES HYDROMETER IN BEAUTIFUL MAHOGANY BOX/ALL ORIGINAL ~INCOMPLETE

$ 44.83 $ 26.9

Mammalian Histology Microscope Slides (A)

$ 26.4 $ 15.83