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Authentic 19th Century Louis XV Italian Giltwood Barometer LOWEST PRICE

Vintage Physical Therapy Equipment By General Electric X-Ray Corporation Machine

ANTIQUE SPENCER Buffalo LENS CO MICROSCOPE CASE, LENS PRIMITIVE 1935#153764

Vintage COC Microscope 8x / 20x / 40x ?

Vintage 1930's Spencer Buffalo Cast Iron Microscope w/ 2 Eyepieces + Wood Case

Set of 3 Bacteria Microscope Slides (A)

Antique Wood European Wall Barometer

MICRO SWITCH BZ-2RQ18T ROLLER PLUNGER SWITCH 15A 125-480VAC -FREE SHIPPING

ANTIQUE ORIGINAL c1918 SPECIFIC GRAVITY BALANCE AND BOX BY HENRY TROEMNER PHIL.

Vtg Antique Aktiebolaget Alpha Sweden Swedish Carbometer Meter Tool As Is Parts

Arachnoidiscus antarcticus Diatom Microscope Slide from Sir Douglas Mawson Exp.

Old Glass 30 ml Kimax No 14000 Beaker NICE shape No Chips or Cracks 2" FREE SHIP

Antique Brass Heavy Microscope 7 Inches Students Brass Microscope Gift Items

lc smith corona typewriter

Antique HANSEATIC HAMBURG Marine Cargo Original Ship Barometer, Made In Germany

AO Spencer Laboratory Microscope - Free Shipping

Actinoptychus heliopelta Diatom from Nottingham MD Microscope Slide by Poyser

*SUPER RARE* Thomson-Houston System Ammeter (ca. 1886)

Human Fetal Forearm Microscope Slide by Moeller

Collection of 5 Cycas revoluta (Cycad Anatomy) Microscope Slides

Altered Limestone from France Petrographic Microscope Slide

Vintage 1930's Spencer Buffalo Cast Iron Microscope w/ 2 Eyepieces + Wood Case

Rare Antique Arthur Thomas No. 1955 Plummet Laboratory Apparatus

Salicin Chemical Microscope Slide for Polariscope

Bomolochus cuneatus w.m. from Gills of Shiner Perch Microscope Slide

Quartz Diorite from Hungary Petrographic Microscope Slide

antique Spencer stereoscope with case Free Shipping

Antique Vintage Brass Solid Kelvin & Hughes 1917 Brunton Compass Handmade gift

Rare Antique R&J Beck Folding Microscope W/ Box & Accessories c1895

LEITZ WETZLAR 512 731 MICROSCOPE HEAD

Vintage Brass Microscope Student Microscope 7 Inch Monocular Type W/Leather Box

Surirella guatimalensis Diatom from S. Kingston Microscope Slide by W. A. Poyser

Fish Tapeworm (Diphyllobothrium latum) Segments Microscope Slide

Antique Charles Wildner Barometer

Bomolochus cuneatus w.m. from Gills of Striped Surfperch Microscope Slide

Pelichnibothrium w.m. from Rainbow Trout Microscope Slide

Recent FW Diatoms from Virginia Microscope Slide by C. L. Peticolas

Marine Reclaimed Original Old Utsuki Keiki Aneroid Barometer - Yokohama Japan

Solid Brass Nautical British Military WW2 Mark Iii Prismatic Pocket Compass Gift

Antique Victorian Art Nouveau Cast Brass Wall Hanging Alcohol Thermometer 8.5"

Dactylogyrus sp. (Gill Fluke) Whole Mount Microscope Slide

Saprolegnia sexual cycle Microscope Slide

Antique Balance Portable Scale Precision Jewelry Clockwork Weights

Lot Neopath 750-00837-06 Applied Precision Lab Optics Mirrors 652-00864-01 Rev A

Ultra Rare Standards Supplied By National Bureau of Standards 16 Colored Filters

Vintage Pineoleum Co. Atomizer true treasure for vintage collectors

Antique WIRT DIM-A-LITE Patent 1908 Light Bulb Dimmer Electrical Devise

Parasitic Nematode (Anisakis sp.) from Pacific Jack Mackerel Microscope Slide

Parasitic Trematode (Podocotyle shawi) from Rainbow Trout Microscope Slide

Foraminifera Polymorphina fistulosa Microfossil Microscope Slide

Echinorhynchus lageniformis w.m. from Flatfish Microscope Slide

1899 Graphic Letterhead Hudson Electrical Co Stockton CA Telephones, Fans etc

Antique Bausch&Lomb Optical Microscope

Clonorchis Sinensis, Human Liver Fluke; Whole-mount by Go Science Crazy

Limestone with Quartz Petrographic Microscope Slide by H. G. Barber

Collection of 5 Cycas wadei (Cycad Anatomy) Microscope Slides

Antique French Victorian Era Silver Plated Brass Barometer W Custard Glass Dial

Antique Spencer Microscope 89291 Wetzlar & B & L lens wood box collectible tool

Granite Petrographic Microscope Slide for Polariscope by H. G. Barber

Collection of 5 Oniscus sp. (Woodlouse) Microscope Slides

Collection of 5 Cycas chamberlainii (Cycad Anatomy) Microscope Slides

Collection of 5 Cycas rumphii (Cycad Anatomy) Microscope Slides

Rare Carl Zeiss Comparison Microscope head

Collection of 5 Cycas seemanni (Cycad Anatomy) Microscope Slides

Collection of 5 Cycas normanbyana (Cycad Anatomy) Microscope Slides

1884 Thomas Gray Earthquake Recorder Seismograph Scientific American

Original Early 1900s Harvard Apparatus Company Catalog w/Order Blank

Collection of 5 Cycas neocaledonica (Cycad Anatomy) Microscope Slides

Cat Meningioma of Brain Pathology Microscope Slide

Westinghouse 161363-F Type 0A Watthour Meter 1920 100v 5A vintage glass electric

Antique A. E. Moeller Co. Hanging Thermometer

Recent Marine Diatoms from Pacific Coast Microscope Slide by J. D. Cox

CARL ZEISS JENA Microscope with mechanical stage Used Antique

Fossil Marine Diatoms from Barbados Microscope Slide by C. L. Peticolas

Podocotyle atomon w.m. from Pacific Staghorn Sculpin Microscope Slide

Hornblende Schist from Cornwall Petrographic Microscope Slide

Antique Bausch & Lomb Microscope Brass With Two Objective Lenses For Restoration

Collection of 5 Cycas thouarsii (Cycad Anatomy) Microscope Slides

Collection of 5 Cycas siamensis (Cycad Anatomy) Microscope Slides

Antique Simple and Compound Compendium microscope by Kruines of Paris, C 1810

Beautiful Victorian Era 19th Century Mahogany Barometer

Arsenate of Lead Dust Microscope Slide for Polariscope

Collection of 10 Chenopodiaceae (Amaranth) Family Pollen Microscope Slides

Parasitic Nematode (Anisakis sp.) from Coho Salmon Microscope Slide

Parasitic Copepod (Clavella sp.) w.m from White Seaperch Microscope Slide

Antique Appx. 1919 Bausch & Lomb Optical Co. Compound Microscope w/ Wooden Case+

Navicula americana Diatom from Smith's Island Phila. Microscope Slide by Poyser

ORIGINAL BAROMETER GLASS WITH A BRASS RING AND POINTER

Granite Rich in Mica from Vosges France Petrographic Microscope Slide

Syenite from Dresden Saxony Petrographic Microscope Slide

Synedra robusta Diatom from Corsica Slide by W. A. Poyser

Vintage Ademco Pocket Meter Ammeter Battery Tester 35 Amperes

Human Glioma Pathology Microscope Slide

Vintage Rabone & Sons Machinist Spirit Level Made in England Fitting Wooden Case

Vintage Franz Schmidt & Haensch No. 4572 Polarimeter Scientific Instrument

Antique Industrial Knife Switch - Great Condition - Very Large

Old Antique Scientific Instrument Oak Wood Case~Leeds&Northrup Original Phila Pa

Antiques Greco Roman Bronze Medical Instrument AD 200-426

Nautical Old Salvaged Original Refurbished Utsuki Keiki Barometer made in Japan