Vintage Keuffel & Esser Co. slide rule. Case and ruler show slight wear from use and age. There is a name written just on the inside flap of the case as shown in the pictures.

 

Still in original shrink wrap. This is actually 10 individual Nexium note pads bundled together. Each note pad measures roughly 5" x 8"

 

A very old Reynolds & Branson Ltd. student or field microscope in it's original box. A charming brass mounted student's microscope with black painted metal stand, appears to be complete, optics lo

 

ray54188 Store Description FROM THE MINIMAL RESEARCH I HAVE CARRIED OUT ON THIS RARE SOLAR MICROSCOPE I WOULD SUGGEST IT DATES TO THE MID 19TH CENTURY. MEASURING IN TOTAL 15.5 INCHES TALL THE LARGE CI

 

ANTIQUE LIETZ SOKKISHA No. 180 18 INCH DUMPY AUTO LEVEL WITH CARRY CASE / TRIPOD. Item has been checked and verified to work perfectly. Included is everything you see in the photos, PENTAX TRIPOD and

 

Vintage Pfizer Drug Reg Pens: * lot of 2 * both heavy weight pens, weighing almost one ounce each * one has a marbled top and the "Viagra" blue bottom; it twists open * this one measures 5-1/2" L * ot

 

UP FOR AUCTIONUp for auction great antique vintage aromatic ammonia medicine tin. This little gem measures approximately 2 1/4 " by 1 3/4 ". Not perfect, selling as found, needs a good cleaning but wh

 

Vintage Atlas Powder Co. Blasting Machine. Good condition. No leather strap. Used at Quonset Point Naval Base in Rhode Island. 13"x 8"x 6 1/2" . See pictures for details

 

The Kit Includes: 1 - • Magnetic Capacity: 8 LBs - • Diameter of Magnetic Base: 2-1/4" - • Pull Handle Quick Release - • Rubberized Grip Handle - • Compact Size - • Weight of Object must b

 

This is a pair of antique brass framed extending spectacles / sun glasses with folding arms and they date to around the late 1890's - early 1900's. The spectacles measure 5 1/4 inches across the front