Relay 151 bamboo slide rule with case in good condition, see all photos for detailed views. "Scientific Instruments Co." is printed on the edge, that was probably the US distributor. Cursor moves free

 

FREE SHIPPING!! The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 2 - Suction Tweezers - Suck up the fine gold and move it to your storage v

 

Lydiadustin Store Keuffel Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule w/Case Box Booklet Description: Keuffel Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule IncludesCase Box Bookl

 

VINTAGE *POCKET COMPASS* MADE IN JAPAN-WORKING-TRAVEL INSTRUMENT-NEAT MILITARY USED ORIGINAL CONDITION WITH SCRATCHES, SCUFFS, AND MARKS FROM AGE AND USE. TESTED AND WORKS AS IT SHOULD! HAS SWITCH ON

 

Hi, the item being offered is a swirled Blue with Alabaster Catalin Bakelite Taylor Thermometer and Humidity gauge. This colored version is usually seen with dark age patina on it, but I've restored i

 

This is a vintage partial skull. It still has the screws so that it can be determined that it was processed for medical use. It dates to pre 1960 as that was when my husband began his medical practice

 

TRANSLATE Arabic Chinese French German Greek Indonesian Italian Hindi Japanese Korean Swedish Portuguese Russian Spanish Huge Lot of Medical, CPR, Paramedic, Anatomy and more Teaching Aid's and Models

 

WALL HANGING BAROMETER MADE BY LUFFT (original sticker attached) GERMAN WOODEN CASING 16 CMS IN DIAMETER VERY COLLECTABLE .... VINTAGE ITEM FULLY OPERATIONAL

 

3 Different Coal Mining Stickers

 

This is a wonderful Brassbell Company 1994 Brass C & F Indoor Outdoor Thermor. It's Vintage in very good condition and with an awesome patina. It measures about 9 3/8" tall and about 2 5/8" wide.