Slide rule , any question please let me know. Case is in Fair condition. The Rule itself appears to be in excellent condition. Any questions please let me know.

 

DESCRIPTION This is a vintage knife switch mounted on a large piece of slate. The slate base measures about 7" X 6.5" and weighs nearly four pounds. The three copper "knives" are connected to a common

 

Old Advertising Medicine Box - Humphrey's 30 - New Old Stock - UnopenedHomeopathic Preparation for Simple Disorders of the Bladder and Bedwetting.Prepared by Humphreys Medicine Co. - New York, N.Y.Box

 

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"Vintage" DUPONT PLUNGER BLASTING MACHINE Don't let these slip by. Please review the picture or pictures, this item is being Sold As Is, therefore No Refunds. Payment due within three days after sale.

 

NOS Tin OIL WICK MINERS LIGHT COAL MINING GOLD MINERS LAMP LANTERN GRIER BROS Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Up for your bidding! YOU WILL NOT FIND MANY OF THESE A

 

Hope 740 custom circular slide rule made by Concise Co. of Japan and marketed under "Hope". This is an English-Metric converter, the front is a 3" pocket circular slide rule...attached to a rectangula

 

Vintage First Aid KitBox only, no contentsMetal with clasps to closeDistributed by Ferrill and Schank First Aid Co, Detroit MIReally Neat ItemGreat Collectible Piece Normal 0 false false false Microso

 

Vintage GLASS SYRINGE LUER LOCKJAPAN5 CCMETAL ABOUT 5/8" LUER LOCK NEEDLESEE MY OTHER VINTAGE MEDICAL ITEMSITEMS FROM PERSONAL COLLECTION Check out my other items!Be sure to add me to your favorites l

 

Normal 0 false false false EN-GB X-NONE X-NONE MicrosoftInternetExplorer4 Original 1970s Weather station. Plexiglas sphere with a chrome circular thermometer, hydrometer and barometer. The sphere has