History of science. This is a shanked microtome knifes with a rectangular blade and handle. Date ca 1880-1890. The knifes is stored in a flat black leather case lined in maroon velvet and red silk. .

 

Vintage Pickett Model N 3-ES Power Log Exponential Slide Rule With Case, See Pictures.. Nice Condition.. Please Email Me With Any Questions..Thank You And Happy Bidding.

 

Carl Zeiss Apl NA 1.4 Phase Contrast condenser Here,up for auction, is a Carl Zeiss Apl NA 1.4 Phase Contrast condenser. This is a top quality used Zeiss condenser in good condition. The Apl NA 1.4 co

 

Antique Vintage Medical Model of the Brain, Kidney, Heart & Artery... Heart comes apart into two pieces to show the internals. Great desktop oddity item ! Check out my other cool and unusual vinta

 

Steel Shearing & Processing Co. Detroit - Patent #169,941 - includes red plastic pouch and instruction sheet. All of it is in excellent condition. Please contact me with any questions. Thank you!

 

There are 50 stickers in this lot: All read: Dilworth Consol Dilworth Mine Record Production Pay March 21, 1996 22,275 Clean Tons Record Monthly Tonnage March 1996 395,23 Clean Tons Record Barges load

 

SELLING A VINTAGE US MILITARY W. & L.E. GURLEY, TROY SURVEY INSTRUMENT LEVEL WITH CASE . THIS IS A VERY NICE PIECE TO PUT TO SHOW, BUT I DONT KNOW HOW TO USE OR ANYTHING. IT WILL BE FOR PARTS OR R

 

This pair of antique chemists bottles I think date to the 19th century, the bottles are made of blown glass and have a very unusual blue/green colour as seen in the photos, there are nice pontil marks

 

Up for bid is a lot of three vintage containers of botanical herbs. THESE ARE FOR COLLECTORS ONLY, THE CONTENT IS NOT INTENDED FOR MEDICINAL USE AND NOT IN ANYWAY INTENDED TO BE USED. . Here is what i

 

FRANKLIN MINT BRASS ASTRONOMICAL ASTROLABE 1987 Rarely seen for sale on e-bay, the last two I could find were in the U.S.A! Excellent condition, all parts moving smoothly. 　 OFFICIAL ISSUE OF THE NA