Amazing Sinclair Scientific Calculator - Almost 50 years old! - Working Too!Here's a really old Sinclair Scientific Pocket Calulator made back in the late 1960's or early 1970's period. One of the fir

 

This is a cool hand held vision instrument. It is so neat the way it works, but don't count on it for self exams, leave that to the optometrist. Would make a great gift for your optometrist or just a

 

 

As pictures Powered by eBay Blackthorne 04.09.032

 

This is a very old Eyebath that was hand blown back in the late 1800s it is 2-1/2 in. tall and is excellent to near mint condition. There's hand tool marks where both ends of the Stem was attached to

 

MINERS LUNCH PAIL GRAY PORCELAIN MULTI PART CREAM CITY MAKER WITH CUP A well above average NO MAJOR DENTS and only three scuffs to the finish around one inch long each two tiny chips. Looks perfect at

 

This is a vintage GE Coolidge X-Ray Tube. The tube is marked x4621 on the inside. It measures about 40 inches long. It does not look like its ever been taken out of its original crating. I have no way

 

THIS IS TWO VICTORIAN CASED SIKES HYDROMETER'S,EACH BOX MEASURES APROX 8" X 3.5" NOT ALL 100% COMPLETE,SOME DAMAGE ON THERMOMETER. POSTAGE: ALL ITEMS ARE SENT UK-ROYAL MAIL 1st CLASS SIGNED FOR AND IN

 

THIS IS A VERY NICE LOT OF 10 ANTIQUE EARLY 1900s TRIAL LENS WITH THE FRAMES EACH HAVING A NICE END TAB TO MAKE A NECKLACE OUT AND PERFECT LOOPS TO HOOK ONTO A CHAIN. WOULD BE SUPER FOR THE STEAMPUNK