Some notable early contributors to radiography-Thompson, Jackson and Campbell Swinton.
D049672:History, 19th Century; D049673:History, 20th Century; D008163:Luminescent Measurements; D011859:Radiography / Q000266:history*; D013679:Technology, Radiologic / Q000266:history; D006113:United Kingdom; D014965:X-Rays / Q000266:history