The Mechanical Engineer Pocket Calculator .................................... 8 images available top left. ....................................... The Mechanical Engineer Pocket Calculator/ Slide Rul

 

This is a very rare early c1880s "UNDERGROUND MINERS 3# SINGLEJACK & HAND DRILL" This is one of the most unique stamped singlejacks I have ever seen and it is in super excellent condition. It was

 

French Vintage Violet Wand/Ray Electrotherapy Machine Fluvia Paris for refurb Great collectable Fluvia of Paris 4 wand violet ray electrotherapy machine. Advertising for refurb spares repairs,I plugge

 

Nice lot of five civil war era antique medicine bottles from the early 1800s as follows ; 4 3/4" Aqua cylindrical bottle with open pontil and thin flared lip embossed Dr. D. Jayne's / Carminative / Ba

 

These six Microscope Slides show various parts of the Earthworm (Lumbricus) and all have been professionally prepared. The close-up photograph is of the Pharyngeal Region t.s. The labels have been wri

 

The mortar stands only 2-3/4" high and is 4" across the top. It is heavy brass or bronze. The pestle is 5" long.

 

Up for auction today is this Nice Antique Spencer Microscope. I don't know much about microscopes or the operation of microscopes,so I'll give it my best shot. Appears to be from the early part of the

 

For sale are 7 vintage microscope slides. Please study photos for descriptions and condition. Please do ask if you need any further details. Many thanks for looking. Please note that the tray is not i

 

Used Scale. Not sure if it works, though it seems in good condition I don't know anything about it. I found it in the garage of a house I just moved into. The garage is enclosed and attached to the ho

 

French Antique / Vintage 4 blade Surgical Medical Fleam bleeder. Great collectable French Antique 4 blade slide out blood letting fleam,surgical medical bleeding tool lancet`s for medical or veterinar