For sale is a vintage Pickett Slide Rule that measures just over 12" long, along with it's original Picket labeled leather case. Aluminum slide rule in great condition. Model N-500-ES.

 

VINTAGE SLIDE RULE , THE ROOS COMPANY NO. SR-109

 

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

 

This 3" wide ceramic crucible is great for refining or melting down gold or silver. It has a flat spot on the bottom, so it won't roll when you sit it down. This is a fantastic price on these, and inc

 

World War II MILITARY Medical Bag w/CONTENTS US Government O.C.D. Civil Defense Click to View Image Album Click to View Image Album This is a first aid bag from the Office of Civil Defense, O.C.D., du

 

Perry~Hall Antiques About UsVisit Our Other Items for SaleAdd to Favorite Sellers Optical Ornate Silver Handled Magnifying Glass Fully Hallmarked Sheffield 1990 Description For sale we have this ornat

 

Amazing space age mod ball pedestal Atomic era thermometer by Honeywell There's not a lot of info that I can find about these. I believe they we're given to customers as advertising gifts This one is

 

Up for auction is a vintage desk top magnifying glass. It is mounted on a cast iron base with an 18" adjustable gooseneck. The glass is 5" in diameter. This magnifying glass is in good shape and was m

 

You are bidding on an awesome lot of 29 twist Lipitor/Caduet Black Ball Point Pens. They have a nice heavy feel to them and write smoothly. See Pictures. Low inventory - nearly sold out. Email Questio

 

You are bidding on a vintage GIMBAL COMPASS This vintage gimbal design compass is in original condition with some deterioration of the metal casing. The dial is in good condition with all markings on