3" at its widest 2 3/8" High With the arms up Nice fully functional reproduction of an antique surveyors compass. Be sure to use the focus option with the pictures to see the details such as the compa

 

Miniature Vacuum Chamber Bell jar and brass table with a valved connector for attaching a pump. The charm of this particular example lies in its size: the mahogany base is a just 7” x 6” with the

 

For your bidding consideration, with low opening bid, I am pleased to offer this "PAIR OF LEMAIRE PARIS OPERA GLASSES/BINOCULARS" made early 1900's-1930's. These glasses are approximately 4" wide by 4

 

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A fine Darlaston mount for the polariscope, vertical section of lip of cat to show sensory hair follicles.

 

Mulford Silver Nickel Hypo Case circa 1920'sSilver-Nickel is a compound of copper, nickel and zinc; does not contain silver and is commonly used in cooking and dining utensils. Case is in wonderful sh

 

New Old Stock roll of Glazed Miners' Kanawha Water-Proof Blasting Paper. Original label in place. Blasting paper was used to make black powder blasting changes in mines. Not many of these unused old r

 

you are Bidding on a 1877 The Dental Cosmos A monthly record of Dental Science By James W. White Vol. 19 Published by Samuel S. White Philadelphia ,has 672 page ,Nice Leather Bound Book, has some rubs

 

godstick store Antique Medical Pocket Knife Bistoury Surgical Supplies Brisbane Gray Sheffield Description: Folding scalpel and bistoury knife by J. Gray & Son Sheffield. Resold in Australia by "S

 

This is a very rare and vintage BABY WOLF SAFETY LAMP. Has a plaque on top reading, WOLF SAFETY LAMP COMPANY OF AMERICA, NEW YORK U.S.A. It is in excellent condition and complete but has two small din