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Early Vintage "Troughton & Simms London" Brass Microscope, c.1824. Stands 16 1/2 inches tall.
W&L.E. Gurley was famous for making surveying and engineering instrument. This instrument is one I have never seen before. I have searched and search and cannot find a Gurley one on the Internet. However, I found one just like it by another long lost maker. They lis...
"Selling this antique photometer of the Lummer and Brodhun style, and was made by Max Kohl Chemnitz. Otto Lummer and Eugen Lummer of the Physikalish-Technische-Reichanstalt in Berlin developed the instrument in 1889. In this design, the user looked through the eyep...
Up for your consideration is a very early J Grunow Brass Microscope.The plaque reads J. Grunow New Haven No. 214.Missing eyepiece. Comes with wooden box, not original.Item is approx 12" tall, 4" wide, and 5 inches deep.Free shipping.This is a straight 7 day au...
from $52.00
ZEISS Stand 1c Jug Handle Photo-Microscope with Accessories Here is a Zeiss Jena Stand 1C photo-microscope with accessories and case. The microscope have very clean, smooth feeling fine focus. Corse focus has a couple spots of mild roughness. The rack probably just need...
For your consideration is a Antique 19th Century Waite & Bartlett NY X Ray Tube Static Meter Scientific Instrument. Very good looking condition. Measures 4-1/4" in diameter. Please view images for further details. Thank you for looking. ?From the collection of...
For your consideration is a very rare Antique Scientific Electric Carbon Arc Lamp Microscopy Projector. Piece is unmarked. Looks similar Walther Nernst type, Korting & Mathiesen or Siemens Schuckert ??. An important piece of early electrical lighting history, physic...
For Sale: An 1850s English Weather station Set in Mahogany by H. Pearce of Grantham, England Here’s an exceptional find! This banjo or wheel barometer has been preserved from the 1850s! made by H. Pearce in Grantham, England, this large weather station has charm and ele...
Antique pocket barometer. "L. Casella, Maker to the Admiralty & Ordinance, London". Condition as per photos. Pad on top cover appears to say "Compensated June 17, 1887" (unable to get a decent picture). Happy to try and answer any questions or pr...
Antique wood slide storage box with 4 trays, 6 slots each. there are a little over 24 slides in the trays, as some are double stacked. The slides are by various makers and range in age from antique to vintage. This lot also includes a box of 6 vintage slides, prepared b...
For your consideration is a Antique Vintage GE General Electric Coolidge Tube CRT-1-2 Rotating Anode X-Ray. Nice display piece, untested as is. Measures 12". Please view images for further details. Thank you for looking. (BB-7:30&8:03)
See tape measure. Huge heavy panel made by Empire Engineering & Supply. Needs some love and cleaning. A few of the handles are missing and some of the parts that bridge the knives that handles are bolted to need replacing. .
Steampunk Allen Ammeter Volt-Meter Tester Gauge Automotive Industrial Untested. This is not testedand should be considered a decor piece.
Here is a vintage Leeds & Northrup Galvanometer with original telescope and wall mounting brackets. A vintage instrument for measuring light currents. All in very good for it's age. Well taken care of. Included is a new old stock gold suspension kit. Thanks for look...
VISIT STORE | ABOUT US | VIEW OUR FEEDBACK| CONTACT US Welcome to Wwolst12, The #1 eBay site for Antiques, Collectibles and Art, according to eBay statistics! We are a small family business who works closely with 38 professional art, antique, and collectible pickers, lo...
For your consideration is a Antique Bakelite & Brass Scientific Device Coil Helix Radio Telegraph Leyden Transmitter ??. The middle brass rod rotates. Measures 18" 15". Please view images for further details. Thank you for looking. Will be partially disass...
Very old maybe around the turn of the century or so E. T. FRANK & SON BALTIMORE MD Upright Steam Engine great for display in the collection. It turns freely. It's about 5 and a half feet tall. The cylinder head outside diameter is about 9" in diameter. It is ve...
Rare Ross Zentmayer Antique Brass Binocular Microscope 19th Century For Parts.
Vintage Antique Brass Field Drum Microscope with Original Box, AS IS, Loose Mirror. The microscope is 6" tall. The box is 6.5"x2.5"x2.25". No maker's marks found. The mirror is there, but the small parts that hold it in place are missing. The brass f...
Selling this neat circa 1900 Gear Reduction Demonstration from the Science lab. Unique and appealing demonstration showing three gears and two pinions combined for 16:1 ratio. At each end is a "rope" configuration for input/output adding a 4:1 ratio for a tota...
ITEM DESCRIPTION: Antique late 1800's to early 1900's scientific field study mocroscope most likely made in France. Comes in its original wood box with slide holders. No glass slides are included. This is probably the kind of field microscope Charles Darwinused in his o...
This auction is for an Excellent Antique Signed CARY GOULD Type FIELD POCKET BRASS MICROSCOPE from the early 19th Century . The microscope is in excellent condition and has a great signature on the adjustment arm. It comes with all the pieces shown. As you can see from...
I have for auction an antique microscope 2 side mirror -- Item measures 2 inches -- Will receive item pictured -- One side has crack - Shipping charges will be calculated based on weight and size to your location -- INVENTORY LOCATION # 21 -- Please be sure to view my s...
From the collection of Dr. Thomas Peterson. Dr. Peterson was a famous scientist at Case Western Reserve University in Cleveland, Ohio. He died this past February. Selling this fine & complete 1830's Thomas Jones 62 Charing Cross London, Kew Pattern Unifilar Magnetom...
VISIT STORE | ABOUT US | VIEW OUR FEEDBACK| CONTACT US Welcome to Wwolst12, The #1 eBay site for Antiques, Collectibles and Art, according to eBay statistics! We are a small family business who works closely with 38 professional art, antique, and collectible pickers, lo...
“From the collection of Dr. Thomas Peterson of Pepper Pike, Ohio" Dr. Peterson was a famous scientist at Case Western Reserve University in Cleveland, Ohio. He passed away in February 2021.For your consideration is a Antique Reflecting Dynamometer by H Tinsley &...
Really nice unique old General Electric Curve Drawing Voltmeter Gauge. Weighs just about 57lbs. Has a cast iron frame with glass panels. Runs off DC so I haven’t attempted to test it. The box is roughly 13”x13” and 10” tall. All the parts and motor look very clean and w...
Early 1900’s Fidelity electric utility motor. Currently not working. It was working a few years ago but it looks like a brush cap might be missing? Also the outside contact to one of the brushes needs welded back on. Nicely restored. Hopefully an easy fix but being sold...
Cool antique centrifuge. I would guess from the 20's or 30's. I wire through the rheostat and motor spins great but only at top speed, I think rheo would need cleaning up. And of course all new wiring. Heavy for shipping.
This antique steam engine indicator tool comes with everything pictured in its wooden case. Untested, sold as-is. "Will L Johnson" brass nameplate on the case. Measures 10 1/2" x 9 1/2" x 7" ALL ITEMS SHIPPED VIA USPS WILL BE SENT INSURED THROUG...
