Pickett slide rule model N-515-T in CLEVELAND INSTITUTE OF ELECTRONICS with the leather case. As seen in current hit movie HIDDEN FIGURES This is the only simplex rule for which I show both front and

 

Vintage Apothecary Lilly Porcelain Mortar and Pestle Set This is a Vintage item and is in Excellent Condition, with no damaged. Bottom is Inscribed Eli Lilly Co. Ltd, Canada, and marked Can. Art China

 

Vintage Unitech Lettering Set for Draftingin Wooden Box with Pen Holders - Pen Points and Extras

 

This vintage mortar and pestle was purchased in an antique market in Italy.  There are no markings of brand or manufacturer.  It appears to have some green oxidation. It needs a cleaning, but I did

 

I found a box of vintage drafting supplies at a recent barn sale and am listing them up for auction. Please look carefully at the items, it appears many of them are incomplete sets/missing pieces but

 

Vintage, Bakelite, Taylor Instrament Companies Weather Station: Rochester, N.Y. Pat# 1612344 First, I want you to know, this Weather Station has damage. The Barometric Pressure reading does not work.

 

VINTAGE SPRINGFIELD WALL HANGING WEATHER TEMP, BAROM,HUMIDITY, with adj. key thermometer plastic has marks on but doesn't effect it . Nice

 

Hardly used Pickett N4-ES all metal slide rule, with original box, certificate, leather case with strap and a 93 page instruction book. This is the Vector Hyperbolix dual base log log slide rule, with

 

THIS INSTRUMENT WOULD HAVE BEEN USED IN INDUSTRIAL LOCATIONS SUCH AS OIL REFINERIES, LABORATORIES, MANUFACTURING FACILITIES ETC. IT MEASURES AND RECORDS WITH INK PENS THE TEMPERATURE AND THE HUMIDITY

 

ANTIQUE 2 PART DOUBLE SIDED FOLDING SNELLEN EYE CHART TEST FOR DOCTORS OFFICE THE FOLSOM CHART IS DATE 1914 AND I DO NOT SEE A DATE ON THE WOOLF CHARTS BUT THEY WERE FOUND TOGETHER AND DATE AROUND THE