THIS IS AN EARLY 20th CENTURY BOXWOOD EQUIVALENT WEIGHT CALCULATOR RULE MADE BY C.T. COOPER & SONS LONDON,IT MEASURES APROX 12" IT IS ALL WORKING.THERE IS SOME MINOR WEAR. POSTAGE: ALL ITEMS ARE S

 

A really neat lot - 2 pr Pinc Nez with cases - 2 pair without damage, 1 with case - 1 pair in case appears to need side pieces? - 1 pair with 1 broken side arm -2 of the cases are marked, see pics - P

 

1895 BRASS BAUSCH & LOMB 1" FOR TOPSIDEMICROSCOPE LENS NO RESERVE 8" TUBEI'M ALSO SELLING ANOTHER B&L LENS, 2 BRASS LENS CASES AND THE WOODEN BOX THE MICROSCOPE AND LENS CAME IN. ALL WILL BE S

 

This is for a pair of Merry Optical safety glasses. They have a green colored lens. They come in a green tin case. The glass is cloudy. The original elastic band has lost it's stretch. The screen side

 

RARE PRE REVOLUTIONARY WAR - CIRCA 1650 - 1700 -EARLY COLONIAL GLASSES WITH IRON RIMS - GREAT CONDITION! EXCELLENT UNTOUCHED PATINA!

 

Great display piece. One of my favs. All original. Posted with eBay Mobile

 

Vintage Spencer Buffalo USA microscope.Two lenses 16mm and 4mm. Serial number 97120 stamped on top of arm. 12 inches tall. No damage. No case. That smudge you see on the lense is a bit of grunge I hav

 

A small early 20th century steel medicine spoon with half cover and spout (to deposit the medicine in the back of the patients throat). The back of the handle is impressed STAIN-LESS NICKEL. One of a

 

1948 hardbound DIABETIC MANUAL FOR DOCTOR AND PATIENT by Dr. Elliott P. Joslin, Clinical Professor at Harvard Medical School was published by Lea & Febiger of Philadelphia in 1948. The hardbound b

 

This auction is for an old chemistry lab. scale from the University of Nebraska. It is a balance type scale with very sensative rocker points.. The case has a drawer at the bottom. The case is 16 1/2"