Lot of 2 antique microscope slides of various Diatomaceae. Undated. Both labeled as "Recent Diatoms" M.A. Booth, Longmeadow Mass. Feel free to ask any questions and thanks for looking! Posted with eBa

 

In its original box is this English "Ratcliffe's Spring Calculating Slide Rule" produced by J.S.Ratcliffe, Crawford Spring Works, Rochdale England. It would have been used in the spring making industr

 

i000000 1920s MOON PLANET ASTRONOMY Antique Litho Map Click to Enlarge Click to Enlarge Click to Enlarge Original old German map with a tissue guard(has register on the back side)/book plate(not a mod

 

sushimonster Store RARE ALL BRASS 58cm GUNNERS SIGHTING COMPASS RULE RULER NAVIGATORS INSTRUMENT

 

Antique "Patterson X-Ray" instrument. Small, thin crack in screen.

 

maureenfs Store Antique Boots Cash Chemists Confection of Senna Ironstone Jar England Quack Med I brought home a truck load of items from the auction last week. It was a farm estate, and I found some

 

For sale is a VERY HARD TO FIND LOT OF 2 SCIENTIFIC INSTRUMENTS. These are STERN TYPE TONE VARIATORS. They were made by Max Kohl & Chemnitz out of GERMANY. These are BRASS & CAST IRON. They ar

 

HERE ARE 5 MEDICINE TINS AND A BOTTLE. ALL TINS AND THE BOTTLE HAVE THE CONTENTS. = ALL TINS ARE IN REAL GOOD CONDITION=THE TWENTY GRAND TIN HAS SOME OF THE CELLOPHANE WRAPPING STUCK TO THE TIN.I ALWA

 

Antique mortar and pestle from cast bronze with original dark brown patina. Ca end of 19th or earlier .Primitive handmade item, slightly asymmetrical .Clearly visible traces of processing with hand to

 

Medical hand held stand of some sort used for likely raising part of the body during a examination? in all stainless steel.