These 4 Microscope Slides are all of various diatoms including an arranged one of 12 Freshwater Diatoms by Philip Harris Biological. The other three are: Diatoms from Lompoc (America); Diatomaceae fro

 

I have two items for sale. 1. Trocar, 3 3/4" long, the end unscrews(see pictures), all in excellent condition with no rust or damage. 2. Trocar in canula, the canula has some discolaration but other t

 

 

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

 

PICKUP ONLY - WILL NOT DELIVER & CAN NOT HELP LOAD INTO VEHICLE( I had loaded into my SUV by myself, its about 125 pounds but have since injured my back so I can't be of any help moving this). Lep

 

This worked the last time I had it out and played with it. Simple kit , no real paperwork except an interesting note of purchase.( 1949 ?) Model# 2 Case is in good condition with leather handle intact

 

Astatic Galvanometer by Cambridge Scientific Instrument Co. Description - English, early 1st quarter 20th century, signed “The Cambridge Scientific Instrument Co. Ltd.”  Serial No.4480. 11 1/2" x

 

THIS PAIR OF BIFOCAL LENSES ARE LIKE THAT DESIGNED BY BENJAMIN FRANKLIN.. THESE WERE MADE BY CUTTING TWO LENSES IN HALF AND FITTING THEM TOGETHER IN THE SAME FRAME.. SO IF YOU LOOK CLOSELY, YOU WILL S

 

Vintage Large Doctor's Bag Black Leather Metal Vinyl, no key. Zippered top closure and the handles remain strong. Approx 10" tall including handles and feet, 10" wide x 8 1/2" deep, approx. 18" Long.

 

Norwich Apothecary Weight Set in wooden box. Set appears to be complete and in good condition. Box is 6 1/2" x 4". Overall shipping weight is 4#.