This is a very good quality old pocket barometer, it has a double dial, one side has the barometer, the other dial also has a thermometer and compass which seams to be in working order, surely one of

 

Drafting Protractor For auction, with no reserve, is an early 8-inch drafting protractor made by the Union Instrument Corp of Plainfield New Jersey. Item is stamped U.S., indicating that it was made f

 

HERE IS A EXCELLENT CONDITION WELCH SCIENTIFIC CO AC/DC GENERATOR IS COMPLETE AND WORKING NICE UNIT HAS GE 1/3 HP MOTOR THANKS AND EMAIL WITH ANY QUESTIONS GOOD DAY

 

Up for Auction is a vintage Picket 330A Ruler. The item is unused and in the original packaging. It includes a leather case. Posted with eBay Mobile

 

Vintage Wolf Safety lamp w/ 2 extra strikers. marked wolf on lens and made in USA on one side. 12 in tall.Lamp shows wear and tear from usage including dents dings scratches etc. Please feel free to a

 

THIS INSTRUMENT WOULD HAVE BEEN USED IN INDUSTRIAL LOCATIONS SUCH AS OIL REFINERIES, LABORATORIES, MANUFACTURING FACILITIES ETC. IT MEASURES AND RECORDS WITH INK PENS THE TEMPERATURE AND THE HUMIDITY

 

Here we have a really nice Vintage Skull Guard Miners Helmet. This one was used mere in and around the coal mines in Pennsylvania. Winning bidder pays $7.00 S & H. Good Luck

 

Well cared for and stored since 1966, nearly new condition. A good vintage piece for any Radiologist. The radiological tables and circular slide rule is in excellent condition and comes in plastic sle

 

Practical … Versatile … vintage Industrial METAL Storage 4 drawers... this stores so much - and looks uber cool on display All 4 drawers easily glide in and out and have a raised top so they can't

 

This is for 6 Boxes (300 pens) of these beautiful neon pens! Free Shipping in the US only!