.... THE EVOLUTION OF PLANETARIUMS ORRERIES AND ASTRONOMICAL CLOCKS. UNIVERSITY OF TORONTO PRESS . Toronto Buffalo c1978. HENRY C. KING in collaboration with John R. Millburn. In excellent, complete a

 

Vintage E.G. Soltman Transit Level w/Hard Case and Tripod. Unit is in good used condition. The tripod does have tape on the leg to hold the piece together, please refer to pictures. The case is in goo

 

In real life I'm an in-home counselor with sexually abused girls (thus mentalmike). I know about counseling. Ebay is my therapy. The money I make is spent on the girls for things the system deems un-n

 

HERE ARE 46 OLD AND ORIGINAL POISON MEDICINE BOTTLE LABELS. ALL ARE DIFFERENT AND MANY HARD TO FIND.ALL ARE IN REAL GOOD CONDITION.= I ALWAYS COMBINE SHIPPING FOR MULTIPLE ITEMS WON

 

This is a Calculigraphe, invented by Henri Chatelain of France, circa 1890. It is essentially a calculating circle (slide rule). The instructions begin "The Calculating Circle is an instrument by mean

 

VINTAGE Retro GALVANOMETER by W G PYE & CO Cambridge ENGLAND Made By :: W G PYE & CO Cambridge. Vintage item - unable to test full functionality. Condition :: Superb. Dimensions - 8.5" x 6" x

 

This antique folding binaural stethoscope belonged to my grandfather, who had a medical practice in Berlin, Germany from 1896 through 1933. There are separate, interchangeable, bell and diaphragm ches

 

This is a cute little cardboard paper display sign for Safety Eczema Ointment. Probably dates to 1890-1910 era. Old original item. Features great image of a late Victorian style little girl holding ad

 

Antique/Vintage weather forecasting device. "Storm Glass and Thermometer" Height is 8 1/2 inches.

 

Chidsey & Partridge, Boston silver plated Otoscope. Cased with some lid damage. Missing one ear adapter. Sells as-described and photographed please.