Offered here are two Mining Series souvenir cards from Will's Cigarettes. Card No. 20 and No. 23, showing a colorful scene of panning for gold in the Klondyke and Compressed Air Drilling underground i

 

a circa 1900 brass and chrome sub-stage adjustable iris, the diamiter inner is 3.7cm outer edge is 3.8cm to attach to your microscope. I will be listing more microscope items, please take a look as I

 

A good Petrological microscope by Swift & Son. It measures 15 inches racked down and 18" fully up. Everything seems to be functioning properly but there is no box! I will have other microscope par

 

THIS IS AN EARLY 20th CENTURY DRAUGHTSMANS CASED DRAWING SET, CASE MEASURES APROX 8" X 5.5",THERE IS SOME WEAR AND IT IS NOT A COMPLETE SET. POSTAGE: ALL ITEMS ARE SENT UK-ROYAL MAIL 1st CLASS SIGNED

 

These six Microscope Slides show various Diatoms, namely:Eupodiscus padiatus; Diatomaceen der Gegenwart; (these two are shown in close-up); Cymbella; Amphipleura pellucida; Cupodiscus (?) Argus (diamo

 

These nine Microscope Slides all show different types of Diatoms. Three are annotated in diamond writing and read: Arachnoidiscus Ehrenbergii; Fossil Diatomaceae Mull Scotland; Cocconema. Just in case

 

Original brass Handled 3 steel bladed fleam, makers stamp to handle, length 11cm, circa 19th century. Not sure if blade missing (see photo) otherwise Good Condition. Postage Royal Mail £3.50 Worldwid

 

I am not quite sure what I have here so I will just go by the small metal tags. One says Patterson X-Ray Screens and another one is something of a warning about weight on strap and so on. This is real

 

Beautiful antique pair of ceramic dental viles circa 1920. No flaws of any kind.

 

THIS IS A GREAT ANTIQUE PAIR OF EARLY 1800s PRE CIVIL WAR SPECTACLES MADE OF STEEL. THEY HAVE A K BRIDGE AND NICE COMPLETE HOOP ENDS TO TIE TO A RIBBON OR CORD THE WIDTH OF THE GLASSES MEASURE 4 &