Set of Ophthalmic Instruments Fitted case some 8” x 5” contains its full complement of ox-bone-handled scalpels etc.as well as an eyelid retractor, a pair of forceps, a pair of curved scissors and

 

Astatic Galvanometer by Cambridge Scientific Instrument Co. Description - English, early 1st quarter 20th century, signed “The Cambridge Scientific Instrument Co. Ltd.”  Serial No.4480. 11 1/2" x

 

THIS IS AN EARLY 20th CENTURY BOXWOOD AND BRASS ROPE MEASURING RULE,GAUGE,IT MEASURES APROX 6.5" IT IS ALL WORKING.THERE IS SOME MINOR WEAR. POSTAGE: ALL ITEMS ARE SENT UK-ROYAL MAIL 1st CLASS SIGNED

 

Fine Antique Early 1800's Georgian Shagreen & Silver Lancet Case & Four Lancets Click Images to Enlarge DESCRIPTION Offered for sale is this fine antique, early 1800s, silver and shagreen moun

 

Fresh from a local Colorado estate, Universal UOC cats eye bifocal eyeglasses in excellent used condition. Marked 46-24 on the nose piece. 4 7/8" hinge to hinge. Marked 6 1/2 on the ear pieces. IMPORT

 

For sale is a pair of antique American Optical sun tinted eyeglasses. They are marked AO Co, 1/10 12kt Gold Filled. They are in very nice condition with an ornate pattern on the bridge. Measure 4 1/4

 

Antique draughtsman's mechanical inkwell, made by Theo. Alteneder & Sons, Philadelphia, circa 1910, cast iron and steel with glass bottle, approx. 5-1/2" x 2-3/8" x 3-1/2", with original decal/lab

 

peploe-rose Store Description An ox bone and brass 24 inch folding rule or ruler by JAMES of SAXMUNDHAM, ASHFORD. I cannot find any reference to this maker and guess it to be Georgian/Victorian in age

 

THIS IS A PAIR OF EARLY LARGE ROUND 2" SMOKE GLASS SUNGLASSES/ SPECTACLES WITH SOME AGE WEAR ON FRAME. THE SMOKE GLASS LENS MEASURE 2" ACROSS AND LEFT LENS ON THE BACK SIDE OF THE GLASS HAS 2 STREAKS

 

Fowler’s Long Scale Calculator Very acceptable example of Fowler’s “Magnum” Long Scale Calculator. The calculator is just under 4¾” in diameter with a movable scale and a movable cursor. It