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

 

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VINTAGE "K+E FRISCO" LARGE TRANSIT SURVEY POLE Original Paint+Graphics3 SECTIONS METAL LABEL READS K & E KEUFFEL & ESSER CO. "FRISCO" SERIAL # 6220-12 Normal 0 MicrosoftInternetExplorer4 Highl

 

Offered here is a very rare assayers crucible stamped from Justinian Caire. Found at the ghost town site of Cerro Gordo, in the Inyo Mountains of California. Measures 4.50" tall. Justinian Caire was o

 

Clavininc Store This is a vintage Rexall Store glass counter display. It measures approximately 5.25" in diameter and stands 4.75" tall. It says "From the Rexall Store" right on the glass jar. The top

 

Description Welcome & Thank You for Shopping In the USA! A great original government issued Prohibition Prescription for Spirits Frumenti, the US pharmaceutical term for Whiskey...fZxvi (fluid pin

 

Antique "Patterson X-Ray" instrument. Small, thin crack in screen.

 

Antique 24" rolling ruler with original wooden box. Ruler was made by Robert Banks of Strand, London between the years 1803 & 1838. Ruler measures 24" with markings on both sides. Wooden box measu

 

ANTIQUE GLASS PLATE PHOTOGRAPHSOF MICROSCOPE SLIDES CIRCA 1880-1900 CATS EAR MANGE SYMBIOTIC X 4EGG OF BOT FLY ON HORSE HAIR X 2BOT LARVA 7 SLIDES AT VARIOUS MAGNIFICATIONSALL IN EXCELLENT CONDITIONCL

 

THIS LISTING IS FOR AN OTIS KING MODEL “L" CALCULATOR. THIS WAS SOLD UNDER THE “GENIAC” NAME BY THE OLIVER GARFIELD CO. NEW YORK, NY. THE CALCULATOR IS IN ITS ORIGINAL BOX WITH ITS ORIGINAL INST