200+ Medical 35mm Slides (Click photos for larger view in new window) 200+ medical 35mm slides, showing generally pretty disgusting stuff like diseased organs and cells. Overall condition seems to be

 

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

 

You are bidding on a Universal Shunt Type 4309-B manufactured by H.Tinsley & Co, London. This piece of equipment would have been used with a vibration galvanometer to provide a variable resistance

 

Civil War Vintage Dentist Tools in Wooden Box - Eight total - including two marked Hernstein Minor surface rust on some pieces. Bone handles on three. Box has one damaged corner We do not know if all,

 

WHACKYMUSEUM Medicine Measuring Cup - Cobalt Blue GlassEmbossed Numbers around the Rim and on the bottom it says, "This Cup Holds a Heaping Dessert Spoonful" condition - good. Refer to photos. measure

 

Vintage Gerber Scientific Instrument - Gerber Variable Scale in org box. Made from Lucite and aluminum. Model TP007100B; patent 284335. roughly 12” long. Condition- intact - slide moves smoothly. th

 

Vintage Hemmi Sun No. 250 Slide Ruler, made in Japan. Excellent condition with no chips or breaks. The cursor moves freely and has no cracks. Measures 12 5/8" long. Feel free to ask any questions.

 

ANTIQUE DRAWING INSTRUMENT BOX-STANLEY A 4 inch x 3 inch hard leather covered box , velvet lining with 3 original drawing instruments fitted inside - stamped STANLEY and owners initial FBH This small

 

THIS IS A FABER-CASTELL 52/82 D-STAB DUPLEX SLIDE RULE, NOTE: IS USED, BUT IN LIKE NEW CONDITION!

 

Vintage Soviet Russian Binoculars BPC 10x50 TENTO original leather caseFor sale is BPC 10x50 Russian binoculars Tento' SpecificationsLens diameter [mm]50Magnification [x]10Angular field of view [deg]5