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'

 

Kind of a puzzling item, have had a bunch of opinions as to what this was actually used for, I think it was a tool used in the medical field, designed to create suction when placed on body part to pos

 

20 Pharmaceutical LOTREL Drug Rep Plastic Pens New. I did not check every pen. Some may no longer write due to age. Plastic. See photo. Feel free to ask any questions. Thanks. * Please note that these

 

Aluminum heavy duty extension leg tripod is a steal at this price. It has standard screw locks for extension legs and a nylon strap for easy carrying and closure.

 

Early Spencer Optical microscope objective 4MM 44X NA 0.66 appearing in good condition with the lens being untested. I will answer any questions to the best of my ability on all pieces. Please take no

 

Here is a blank make your own slide rule kit from Dyna-Slide. There is a no 21 blank with a sealed envelope that I assume holds the hardware and an instruction book. Not a common rule to find, get one

 

Pair of antique lorgnettes in need of attention. One glass lens is missing. Spring is broken/missing. Some loss of enamel.

 

this is a thermometer barometer hygrometer all 3 seem to be working in good condition for the year! nice patina! copyright 1930 by selsi company inc n.y.c. n.y. germany brass and wood. this would be a

 

Brand new in the box

 

spantime Store Vintage French POCKET BINOCULARS / COMPASS AND SIGNAL MIRROR Prev Stop Play Next PLEASE NOTE THE FOLLOWING PAYMENT METHODS ACCEPTABLE TO US ARE: UK BUYERS - we will accept cheques drawn