Keywords: Pickering-and-Johnson-Dedication-AMC-1959.jpg en Senator Johnson and Colonel Pickering USAF 1959 Office of the Surgeon General U S AF Office of the Surgeon General U S AF other versions ;Other information Photo Credit Colonel John E Pickering 1959 San Antonio TX Air Force Medical Service Archives Source Office of the Surgeon General U S A F USAF Medical Service Digest 9 2 20 Washington D C Office of the Surgeon General U S AF 1959 PD-USGov-Military-Air_Force People of the United States Air Force PD-USGov Uploaded with UploadWizard Health Physics Society |