measures 20 cm long , and 7.5 cm wide in diameter , this is new , NOT old , please see photos , any questions please ask , i have lots of other items listed .. ..please see my other items and add me t

 

This is a large lot of glass lenses, convex, concave and some are basically flat. There are 38 lenses more or less. They have different magnification levels. There are three large, unwrapped ones with

 

0 0 1 880 5022 omniterrum.com 41 11 5891 14.0 96 800x600 Normal 0 false false false EN-US JA X-NONE About us at Omniterrum We describe our artifacts to the best of our knowledge. At Omniterrum,our hal

 

Thiourea is also known as thiocarbamide. White, lustrous crystals with a density of 1.4 and a melting point of 180 degrees Celsius. Soluble in cold water. It's uses include - photography (removing sta

 

This is a used Vemco MARK XII V-TRACK drafting machine made in Pasadena, CA. I am not a draftsman so I am not familiar w/this equipment. The vertical track assembly slides smoothly on the horizontal t

 

ANTIQUE MICROSCOPE SLIDE BY EDWARD WARD. H.M.S CHALLENGER SOUNDINGS. 1850 FATHOMS SEE IMAGES FOR CONDITION. EXCELLENT. I HAVE HAD TO RAISE POSTAGE COSTS DUE TO INCREASED TARIFF FROM ROYAL MAIL. I WILL

 

jamesjolicoeur Store This display is named Lilly. Used in a doctors office to explain behaviors for patients. It's an electrical item powered by four double a batteries and lights up along the spinal

 

yvonnea Store 2 VINTAGE CARDBOARD IRON COUNTY U.P. MI IRON ORE CAGE BELL SIGNALS SIGNS MINING Description 2 VINTAGE CARDBOARD SIGNS FROM IRON RIVER, MI AREA, IRON COUNTY IN THE UPPER PENINSULA OF MICH

 

This is a" Set of Two" hardback books. The first book is the bibliography to December 31, 1930 and starts with a listing of the Pioneers in the Geology of California. There are quality black and white

 

"Back again with pick, shovel & pan seeking my fortune...Bob" Addressed to Charles Edison, Esq. at Thos. A. Edison Inc. Orange, N.J. Thomas Edison had died in 1931 and his son Charles took over th