This is not my expert subject so I cannot state whether this Instrument is complete and intact ? It is in very good and clean condition ! This item came in with a huge Box of Medical Instruments etc

 

You Are Bidding On: Tin Sign Medicine Medical Quack Dr. Mac Donald's Atlas Compound Tonic 1930 Stamped metal litho sign. Measures about 20" X 7". Says on it: IF YOU MUST TAKE MEDICINE TRY DR. MAC DONA

 

Interesting Darlaston mount to show scintillation produced by the ionizing radiation(alpha particles) emanating from a radioactive source (Radium salt) impinging on a Zinc Sulphate substrate. Suggeste

 

Description Welcome & Thank You for Shopping In the USA! An ornate original antique document dated 1877 for the Business of Retail Liquor Dealer issued by the US Internal Revenue..."Severe Penalti

 

UP FOR AUCTION, WE OFFER ORIGINAL BOTANICAL HERBAL PRINTS 1820 A fine early vintage and genuine group of excellent 19th Century color plates showing important herbal plants. The Latin name beneath the

 

BOX OF 72 MICROSCOPE SLIDES BY VARIOUS EMINENT VICTORIAN MOUNTERS NO RESERVE Box of 72 Microscope slides by various eminent Victorian mounters. In overall excellent condition. Please click on the the

 

up for your consideration is a great storage auction , this is a beck and london model 29 microscope . it has various lenses and other parts . its being sold as is. a great collectors piece. some visi

 

THIS 5-1/8" LONG ISTRUMENT IS IN VERY NICE CONDITION. MARKED ELSER. CW ERA

 

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

 

We Post Worldwide By Air . Please Scroll Down For All Images & Description If Outside of Europe please note import taxes may apply for your country Although Galton was not the first to propose the