A Victorian era microscope slide of raphides from a squill plant, which glow brilliantly when viewed with crossed polarizing filters (polariscope). Raphides are crystals of calcium oxalate naturally p

 

VERY RARE Antique French paris porcelain Apothecary Jar EARLY 19TH REGISTRATION "EXT PHELAN M" TAKING LID IS IN THE FORM OF FLOWERS They measure 11"1/2 to the tops of the lid finials by 5" across. The

 

Appears to all be functional  See all pictures before bidding 

 

1891 booklet by the Wells, Richardson Co. of Burlington, VT., manufacturer's of "Paine's Celery Compound;" "The Great Nerve and Brain Strengthener and Restorer." According to their claims, this compou

 

Here we have a fine Antique Medical Quack Machine. Manufactured by the Wappler Electric Co. in the early 1900s. This Quack item was no doubt made to transmit a battery powered electric shock, with ori

 

French early 20th C treen boxed medicine bottle with original label ,all in good condition ,no splits & lid screws on well. Bottle 6 inch tall 1.5 inch diameter, case 7 inch tall.

 

old_devil Store VINTAGE ZEISS SPECTROSCOPE HAND HELD PORTABLE CASE MEASURE SPECTROMETER Description: CARL ZEISS JENNA Nr 4518Hand held spectroscope in velvet lined leather covered case with glazed end

 

Here is a unique opportunity to bid, WITHOUT RESERVE, on a guaranteed genuine, c1890-1900 small, empty, COLES MAGIC OINTMENT Tin. "It Will Cure Pneumonia and Diptheria Every Time". This rarely seen, o

 

Offered is an antique microscope slide by Fred Enock demonstrating a whole insect mount of the Fan-tail Fly, mounted on opaque white glass. To my eye it seems in good condition, having no chips or cra

 

Normal slide slide in good condition. I am a old school wholesaler dealer and scour GA and New England for the best to buy for my customers. I am also the founder of WorthPoint and would encourage all