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

 

PICKETT N3p pocket synchrolog DUAL BASE LOG/LOG EXPONENTIAL SPEED RULE All-metal construction. 32 scale sections. Mint condition leather case with comprehensive 95 page manual (from 1953). This was Pi

 

A saccharometer was an instrument designed to calculate the suger content and thereby the potential alcohol of wine or beer. This value was essential when calculating the amount of duty. In early year

 

31 new Glow-in-the-dark logo Lipitor twist black ink pens. They are metal and plastic. 1 Lipitor clicker pen with rounded grip. From a smoke free location. Posted with eBay Mobile

 

Here we have a Real nice Antique 50ft Surveyors chain thats in great condition . It has 4 brass markers and handles. It has no makers marked. If you have any question please e-mail me. THANKS USA ONLY

 

ANTIQUE MICROSCOPE SLIDE BY J & T.J. SELECTED DIATOMS. BINOCULAR & LIEBERKUHN. SEE IMAGES FOR CONDITION. EXCELLENT. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT www.antiquemicroscopeslides.co.u

 

I smashed my thumb too many times to count! Ever had a small ore sample you tried to breakup with your hammer on the trailer hitch of your truck or on another larger rock and hit your self or had flyi

 

1000 ml Vintage Glass IV bottle. Measures 9" tall. Has original lid and wire hanger. No chips or cracks. Some wear due to vintage age.

 

This auction is for a Vintage Knickerbocker Case Co Chicago leather metal medical tool box tackle box. It has a Aloe medical company tag on the inside. This is 8.75" across, 7.75" tall and 16" long. .

 

PLEASED TO OFFER A LOT OF (4) VINTAGE MECHANICAL DRAWING AND ENGINEERING BOOKS. THEY BELONGED IN MY FAMILY AND NOW TIS TIME FOR ANOTHER TO ENJOY THEM... BOOKS ARE IN GOOD SHAPE WITH NORMAL AGE WEAR ET