American Academy of Gold Foil Operators Distinguished Member Award.
Johnson
Warren K
WK
D001363:Awards and Prizes; D003814:Dentistry, Operative / Q000266:history; D006046:Gold / Q000266:history; D049673:History, 20th Century; D049674:History, 21st Century; D012953:Societies, Dental; D014481:United States
D006046:Gold