Wilhelm Konrad Roentgen

A third x-ray tube of Wilhelm Konrad Roentgen (1845-1922) was added to the collection in 1957 as well as a complete set of hospital-ward fixtures of about 1900 from the Massachusetts General

History of the Division of Medical Sciences United States National Museum Bulletin 240, Contributions from the Museum of History and Technology, paper 43, 1964 Sami Khalaf Hamarneh

In the closing days of December, 1895, Professor Wilhelm Konrad Roentgen, of Würzburg, announced that he had made the discovery of the remarkable effect arising from the cathode rays to which reference was made above.

A History of Science: in Five Volumes. Volume III: Modern development of the physical sciences 1904