Old folding brass magnifying glass..... ***** "The Beesian" pocket lens by Bees Ltd of Liverpool. Interesting and useful old collectors item. Condition as per scans. Some original silver-plating still

 

About Us Our Shop Shipping A Good Leitz Oil Immersion x100 Polarising Objective. Description:Offered is a very good Leitz x50 Polarising Objective marked; 170/0.17 P Oel 100/1.30 Leitz Wetzlar Conditi

 

Young J Pentland was a well known Edinburgh based pathologist from the late 19th Century. He was well published and had a number of papers and books on human pathology and disease. He was co - founder

 

Two beautiful Dietzgen drawing instrument sets, complete both sets as new, a #N1037 Champion & a Special 1213P Master-Pro stamped Oregon State Special. In original boxes with paper work.Postage ca

 

Stannous chloride is a white, crystalline solid having a density of 3.95 and a melting point of 247 degrees Celsius. Soluble in water and alkalines. It's uses include - ceramics, sensitizing agent for

 

Up for auction is a pair of antique pilling biopsy forceps. They each measure about 6 1/2" long. The forceps operate but there is some surface rust to the finish especially towards each of the ends. P

 

OLYMPUS Stereo Microscope VMT model Total Magnification 10x , 20x can easily change slide switch by center ring. Eyepiece Lens 10x, objective Lens 1x and 2x Slight damaged on body but very clearly loo

 

I have a vintage gilbert chemistry set,I believe this is from early 50,s,it is in played with condition,it has a set of scales,has all the bottles that the chemicals were in,some of the bottles do sti

 

DAVID WHITE 30438 TRANSIT VINTAGE!!!WITH BOX! SHIPPING IS $25.00 ITS HEAVY!NOT SURE IF THIS WORKS BOUGHT AT ESTATE SALE NICE OLD PIECE LENSES ARE GOOD SOME OF THE PAINT APPEARS TO BE CHIPPING BUT OVER

 

Bidding on a book: A History of Surveying In California - CHAINING THE LAND by Francois D. Uzes, published by Landmark Enterprises, 1977. Book is overall good condition, dustcover is fair to good cond