sumwhereintime Store Description A neat Miners Parsons Pa. wick Lamp in good condition with minor dents and re-soldered seam, displays well. Check my auctions for more Mining items...

 

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

 

One of a kind 1872 Invention. Original US Patent Model of a Steel Capped Railroad Rail for Steam engine trains. Inventor J.L Booth! Up for auction is an amazing original patent model that has survived

 

Antique quack doctors device made in 1923 in New York by a company called National Radium Products, I have no idea how or if it ever worked although it seems to have been approved by the American Medi

 

Please note: We ship Worldwide. This item will be sent via Royal Mail International Signed For. Europe £ 20 Rest World: £30 Normal 0 Up for auction are three small, smart looking microscopes. All of

 

About Us Our Shop Shipping A Large Transitional Microscope By Parkes, Birmingham. Circa 1850 Description: Offered is a very large transitional type microscope by James Parkes & Son, Birmingham. Al

 

Pocket Watch Circular Slide Rule Neat little circular slide rule in the form of a pocket watch just over 2” in diameter, “The Mechanical Engineer” and “Swiss Made”. The large knob moves the

 

Lot of 6. Unsure if some or most of these (minus the silver tube) were used for hypodermic purposes. 2 still in packaging, containing 20 tablets, 7 1/2 grains each of MAGNESIUM PERHYDROL 25%. Merck &a

 

This is a Fareach seal embosser from the "Mancha Storage Battery Locomotive Co." of Illinois which made mining equipment in the early 20th century. It has a 1923 patent date. It measures 8 inches high

 

Check out the photos for best condition and descriptions. WHAT YOU SEE IS WHAT YOU GET. FROM A CLOSED HOBBY STORE COLLECTION NEEDS CLEANING ONE END HAS BEEN PAINTED SILVER MAY HAVE SOME LOSS TO GRAPHI