Im not sure what this was used for or if it works. It's in a wood case with the instructions in the lid and probes under the platform. Free shipping in the lower 48 states . Posted with eBay Mobile

 

Antique drum/field microscope in the original caseThe only markings I could find were the number 2 stamped in a couple of spots.Nickel silver type finish with brass/bronze fittings.Measures 6 3/8" lon

 

THIS IS A PAIR OF POST CIVIL WAR PERIOD SPECTACLES WITH STRONG MAGNIFICATION AND NO CHIPS ON THE LENS. TEMPLES ARE COMPLETE . AGE PATINA OR RUST ON FRAME. HINGES OPEN AND CLOSE EASILY AND THE TEMPLES

 

Victorian Veterinary Feeding Pump. Signed "Day and sons Crewe". Length is about 17 inches unextended. Pump handle goes in and out. Needs cleaning/polishing.

 

As pictures Powered by eBay Blackthorne 04.09.032

 

"Tooth of Ant-eater" microscope slide, ca. 1845. Sealed with red wax and black paper, a method Bracegirdle attributes to Andrew Pritchard For information on early microscopy, visit http://microscopist

 

Description Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Antique Brass Desk

 

SHOW ME ANOTHER OF THESE? THIS IS A MUST FOR ANY COLLECTOR IN MY EYESA good Cross Callier Gauger's Boxwood Excise Slide Rule/caliper gauge made by Dring & Fage for Her Majesty's Customs & Exci

 

FOR AUCTION I HAVE A VINTAGE COMPASS. THE COMPASS IS APPROX 54MM DIAMETER, WITH BRASS CASE AND GLASS FRONT AND HAS A SCREW DOWN LOCKING BUTTON TO THE SIDE TO HOLD THE POINTER IN POSITION IF REQUIRED (

 

Wonderful example of chemical slide by mounter WA Jones 1938 Of Mono Bromo Camphor.for use with polariscope and selinite Posted with eBay Mobile