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"

 

Up for auction to U.S. customers only is an old tool called a section liner. According to what little research I've done, it was used for methodical drawing of repeated precise parallel lines with a s

 

Preparation of a blow fly's proboscis (mouthparts), by Charles M. Topping (1799-1874). Topping was widely known for his great skill in preparing this classic specimen. The slide, coverslip and papers

 

Three fine German mounts of Marine Diatom strews from various worldwide locations

 

This is a good French compass with inclinometer finished in mahogany & boxwood...The compass is lockable for travel Instructions are on the top and bottom. It measures 8.7cm square. There is some

 

Offered here is a very early " Granite " mining candle box from the " Standard Oil Co. " These boxes held mining candles in wrapped packs of six candles. There are a number of different stencil patter

 

Up for your consideration is this Leather Top Grain Cowhide Doctors Bag by Schering-Plough. It is in good condition with key. Inside is a bit dusty. NO ISSUES with this bag. measures about 17" long by

 

RARE WONDERFUL GETTYSBURG BATTLEFIELD ID'D SURGEON'S MEDICAL SADDLE BAGS -- QUITE POSSIBLY OF CONFEDERATE USAGE--MEDICAL BAGS ARE MADE FROM TWO 58 CAL CARTRIDGE BOXES ATTACHED TO EACH OTHER WITH A STR

 

An arrangement of several different types of foraminifera shells, in a wood microscope slide (probably mahogany). For information on early microscopy, visit http://microscopist.net and http://www.vict

 

westhillwatches Store Gilt brass compensated pocket aneroid barometer & altimeter fully working Description: On offer is a fully cleaned, serviced & working English gilt brass compensated pock