8 3/4" x 3 1/8". METAL and wood. Directions for use on back. Barometer liquid is cloudy. Thermometer shows a little separation of fluid- but was working ok. Some wear to paint on tin. Very good used c

 

This listing is for two unopened asthmatic treatments by the J H Guild Company of Rupert Vermont. 1. Asthmatic Compound tin- some scuffing on label, original price of 35 cents marked on lid with china

 

These ten Microscope Slides show varying stages of development in an Echinus (Sea Urchin) plus various parts including 3 spines by Ernest H Grant. The other seven are by Brother John Ambrose. One of t

 

L. L. Cooke's Worksheet Note Book School of Electricity 1916 for close to 100 years old this is great condition

 

THIS IS A HUGE LEATHER BOUND BOOK. THE BINDING HAS SCUFFING BUT YHE INTERIOR IS IN ALMOST MINT CONDITION. THE FULL TITLE IS STILLE, ALFRED & MAISCH, JOHN M.: THE NATIONAL DISPENSATORY CONTAINING T

 

Antique/ Vintage Mortar and Pestle Nice! You are bidding on a small mortar and pestle of unknown age Mortar measures approximate 4 3/4 inches across 2 inches top to bottom Pestle measures approximatel

 

A nice urine specimen bottle with no chips or cracks and a little tube with a floating hydrometer to check the specific gravity of urine, just in case you're curious.

 

THIS IS FOR A FINE ANTIQUE TRAVELING FIELD STUDENT MICROSCOPE COMPLETE WITH ITS ORIGINAL BOX. STILL IN LOVELY PERIOD CONDITION AND WITH IT'S THREE STACKING BUTTON OBJECTIVES ENABLING DIFFERENT MAGNIFI

 

ARTICLE LOCATED OUTSIDE USA ASK FOR TRANSIT TIME IF IMPATIENT BIDDER. antique medical doctor eye surgeon optic optometrist scientific device WOOD ABOUT 12 INCHES YOUR SATISFACTION IS GUARANTEED OR MON

 

A TREATISE ON FEBRILE DISEASES, INCLUDING INTERMITTING, REMITTING, AND CONTINUED FEVERS; ERUPTIVE FEVERS; INFLAMMATIONS, HEMORRHAGIES; AND THE PROFLUVIA; IN WHICH AN ATTEMPT IS MADE TO PRESENT, AT ONE