This is a vintage Mid Century AIRGUIDE INSTRUMENT COMPANY BAROMETER. It is in perfect working condition. It measures approx. 9.25" X 5. 3/8" X 2".

 

*Vintage* Leeds & Northup 1950s Potentiometer Nuclear Era Model R88 Product Description PLEASE READ CAREFULLY! Up for bid is this *Vintage* Leeds & Northup 1950s Potentiometer Nuclear Era Mode

 

Vintage German Black Forest Chalet Weather House ~ Thermometer/Barometer You are bidding on a vintage German Black Forest Chalet Weather House. There is a thermometer for the temperature and either th

 

Antique Microscope Slide by C.M.Topping. Trans section. Fossil Bone of Whale. See images for condition. Excellent. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT www.antiquemicroscopeslides.co.uk FOR MOR

 

Presented is a fantastic vintage bamboo slide rule. This is a "Sun" Hemmi's Bamboo Slide Rule, likely dating back to the 1950's or earlier. The slide rule is still in its original cardboard box, altho

 

I'M SELLING THESE FOR SOMEONE ELSE AND I KNOW NOTHING ABOUT THEM. WHAT YOU SEE IN THE PICTURES IS WHAT YOU GET. THE COINS ARE .05, .10, .25, .50 AND 1.00. YOU SHOULD BE ABLE TO SEE ALL DATES AND ENOUG

 

W & L. E. Gurley 56"H Extension Leg Surveying Transit Tripod - 3-1/2 x 8 Threads W & L. E. Gurley Extension Leg Surveying Transit Tripod Height(approx.): 56"(extended), 36"(collapsed) Threadin

 

TAYLOR INSTRUMENTS MAHOGANY WOOD RECORDER FROM 1915 TYCOS, LOOKS LIKE IT'S IN GREAT COND, IT SAYS HUNDREDS FAHRENHEIT 0 TO 18..IT HAS A ROLL OF TAYLOR INSTR PAPER IN IT AND IT LOOKS LIKE IT COMES OUT

 

KEUFFEL & ESSER CO. 4153-1 Slide Rule w/ case 398 066398 398

 

UP FOR AUCTION IS THIS BRASS VINTAGE BUTTERFLY COAL MINERS MINING CARBIDE LAMP LIGHT, ON THE TOP WATER FILL LID IT STATES BUTTERFLY. FOR IT'S AGE IT IS A CLEAN UNIT. THE REFLECTOR HAS GREAT SHINE. THE