Vintage CURVIMETER Drafting MAP MEASURER Wheel Made in GERMANY app 1.25" wide app 2.5 tall before ring with 2.75 leather pouch

 

Antique Brass? GF? Gold? Eyeglasses in Period Frederick, MD, Case c1900 Description: This is antique pair of cable stem eyeglasses in beautiful like-new condition. They date, I would guess, to the lat

 

Victorian Veterinary Feeding Pump. Signed "Day and sons Crewe". Length is about 17 inches unextended. Pump handle goes in and out. Needs cleaning/polishing.

 

This auction is for a rare hunter case silver aneroid barometer in need of attention. The solid silver case hallmarked from London assay office from 1888 has a few marks but is in excellent condition

 

I AM PLEASED TO BRING TO YOU COLLECTORS THIS, FRESH ESTATE SALE SCALE. THIS IS AN 1800's BROWN & SHARPE OF PROVIDENCE, R.I. GRAMME SCALE. THIS FANTASTIC ITEM SHOW'S GREAT PATINA AND WOULD BE A GRE

 

Rare antique medical surgical Anaesthesia Chloroform drip by drop bottle. Made of fine amber glass, preserved in very good condition! The bottle has a small crack! Please, see the photos! Height 11 cm

 

Vintage (2"d)Mortar & (4 1/2")Pestle. S.S. White labeled Mortar makes item most likely dental. Mortar unmarked & more unusual and more medical/apothecary in appearance with a combined wood han

 

1896 Advertising Quack Medicine Booklet - The Peruna Drug Manufacturing Company, Columbus, Ohio 'Our Latest - A Catarrh Book Up To Date' Front cover features a cut-out of the human upper torso, showin

 

Vintage Raised Letter Glass Laboratory Bottle "ACID ACETIC HC2H302" 2-1/8 X 5-3/8" high on bottom "TCW -CO USA 3M8" In good condition with no chips with some internal haze as pictured

 

december 21science and inventionformerlywork and learn while you sleep ( rare )all pages there with tape around the back edge to prevent further damageplease refer to all pictures and ask questions be