If you need to draw polygons in circles or divide lines for any reason, then these are for you! The item is a set of proportional dividers. They come in their original case with instructions and are i

 

This auction is for a lot of 3 boxes of vintage microscope slides. 2 are wooden boxes with prepared slides from medical schools ... some are labeled with labels from Tufts College Dental School Histol

 

up forVintage German Logarithmic Slide Rule made of aluminiumREISS darmstadt 06/0015used conditionthis item is about 32cm(12,5 inc) long see the pic

 

YOUR BIDDING ON A HANKSCRAT AUTOMATIC ELECTRIC STEAM VAPORIZER-HUMIDIFIER. MODEL NO. 202B 120 VOLT PAT NO 2347825 REEDSBURG WISCONSIN USA. THE WATER SITS IN A PLASTIC BASE WITH FILL LINE STICKER. THE

 

Tough to find VINTAGE CHARVOS drafting set. Buyer pays $6 shipping anywhere in the USA.

 

* NURSES ARE ANGELS * ANTIQUE SILVER FINISH - RN ANGEL WINGS PIN COMPLETE with HALO - JJ SIGNED COLLECTIBLE Payment/Shipping Information |Return Policy |Feedback Policy |About the Seller SEARCH OUR EB

 

YOU ARE LOOKING AT A VINTAGE MEDICAL MODEL OF THE L-SPINE HAND MADE BY SOMSO IN W.GERMANY . SOMSO IS ONE OF THE BEST COMPANYS IN MEDICAL MODELS BECAUSE OF THERE LIFE LIKE AND SIZE . THIS MODEL IS PERF

 

measures 25 cm long , and 10 cm wide in diameter , this is new , NOT old , please see photos , any questions please ask , i have lots of other items listed .. ..please see my other items and add me to

 

Antique Microscope Camera Lucida. To fit tube/eyepiece size 27.2mm. See images for condition: Excellent. Optically and mechanically fine. This actually works incredibly well, compared to many others I

 

In excellent, complete and intact condition. This Antiquarian Hardback Book is entitled: THE FORCES OF NATURE A POPULAR INTRODUCTION TO THE STUDY OF PHYSICAL PHENOMENA TRANSLATED FROM THE FRENCH BY MR