Up for auction a vintage American Optical Ophthalmoscope Set. Appears to be in excellent working condition (light tested). Item has wear/scratches commensurate with age. A great collector’s item! Th

 

Vintage Faber Castell engineer slide rule 67/87 Rietz 463. Original green cover. Made in GERMANY. Condition very good see my photos. You get what you see.

 

This auction is for a vintage Weyth Co. Colbalt Blue Glass Eye Wash Cup. It is the small one that slipped over the eye wash bottle cap. It measures 1 3/4" tall. Great shape no chips or cracks..Marked

 

Vintage Painted Brain Model Two piece life-size model made of foam.

 

Welcome to DogmaStutter Auctions Old tin of Goanna Salve Australian Bush Remedy. Prepared by J.C. Marconi of Bulimba Brisbane Qld Australia. Measures approximately 7cm across. Local pickup most welcom

 

This is a vintage, used, Minerva measuring tool in its original box. It is stamped that it is Swiss made.  It measures approximately 4 inches in length and 1.5 inches in diameter.  If you have any q

 

Payment | Shipping LEITZ 25X/0.65 OEL+W P (POL) 215MM TL OBJECTIVE FOR METALLOGRAPHIC MICROSCOPE Click to View Image Album Click to View Image Album Click to View Image Album Click to View Image Album

 

6" X-ACT slide rule, made in Denmark. In a brown leather case. It's a cutie.

 

12.00 Curta Universal Calculator Cortina Type 1 Curta Calculator in Enamel Metal Case, Original Mailing Box, Instructions and Guarantee. The calculator is in very good condition. Very clean looking. M

 

We have never used this geiger counter and the battery is old so we have no idea if it works I have tried to take plenty of pictures It seems to be intact and with a new battery it should work but we