Exam pieces. Could also be used for many medical fields. Not sure what they all do--- except the ones with the lights that doctors use to do their exams. I took a picture looking thru one of the tools

 

YOU ARE BIDDING ON A VERY NICE TAYLOR ALTITUDE METER. ON THE BACK IT IS MARK U S SO I'M ASSUMING IT WAS USED IN THE MILITARY SERVICE. FEELS LIKE PLASTIC ON THE FRONT. HAS TO LITTLE MARKS AT THE EDGES

 

Alro 200R Very rare dutch circular slide rule ALRO 200R After 2 years I have started again to sell some of my slide rules and some other interesting things about calculating. I offer a very rare dutch

 

UP FOR YOUR CONSIDERATION IS A VINTAGE RUSSIAN USSR OPERA THEATRE GLASSES BINOCULARS MARKED 2,5X 1955. GOOD CONDITION, WORKS WELL, SHOWS NORMAL WEAR. A BEAUTIFUL PIECE OF RUSSIAN COLLECTIBLE ITEM, IT

 

Unbelievable collection-many,many RARE pens, all heavy metal,all brand new in plastic wrap (some are even double wrapped!!!!) includes gripper pens, 4 in 1 pens (writes in red, black, pencil and stylu

 

 

no problems,nice condition,marked Aug 14,1917 John Bull 2- 1/2 in tall

 

Vintage de Mott Clown and Carousel Ponies - you just have to love them. They are in excellent condition for their age and I can't see and chips or damage - possibly on the one black carousel pony - th

 

Vintage 'The Scaleometer' small optical measuring device, has a scale within the lense? Possibly Silver?

 

The Kit Includes: 1 - • Magnetic Capacity: 8 LBs - • Diameter of Magnetic Base: 2-1/4" - • Pull Handle Quick Release - • Rubberized Grip Handle - • Compact Size - • Weight of Object must b