Vintage R.H. Burton Optical Trial Lens Kit with Trial Frame in dove tailed wood box including 2 keys. Measures 21.5" x 13.75" x 2.5". Trial frame is marked R&B Japan. The box has a plate on the fr

 

Peggy & Steve Kittelson's Razzmatazz kaleidoscope. Two mirror, seventeen point system, oil filled cell. Measures 10.5" long X 2.5" in diameter. Comes with walnut stand. Etched Peggy & Steve Ki

 

DIETZGEN SIGHT LEVEL EXCELLENT CONDITIONExcellent Original Condition in Original Case with some minor scratches on tube. (Please see all photos for condition)As found; has not been cleaned or tampered

 

Brunton compass like new, no scratches only used a few times.

 

Hello:) up for auction is the super clean and lightly used CURTA Type II calculator. I'm not exaggerating when I say super clean. This unit is in fantastic condition with no visible signs of wear. It'

 

Field Issue – US Army – Aneroid Barometer Made by Wallace & Tierman. Order Date 14 Day 44. Wood case shows a few small field nicks, but structurally sounds; hinge and latch are flawless. Dial

 

This is for an old Victorian road drawing tool that draws two lines of ink. The steel ends are adjustable on both prongs for the fineness of ink and also the wheel in the centre adjusts the distance b

 

Thanks for looking, you are bidding on a Vintage Glasco Glass Eye Wash Cupon the bottom is glasco, # 99865 - 1 alittle over 2 inches tall, in great shape. Shipping is calculated.Please look at the res

 

Here at Miners Depot, we are committed to offering exceptional values to our customers while maintaining a level of customer service you just don't find these days! Up for bid is an excellent conditio

 

Corki Weeks Brass Swirl KALEIDOSCOPE Very nice brass kaleidoscope made by California artist Corki Weeks in the 1980s i believe. It has very nice brass exterior case and a beautiful continually changin