1. Staff Memo: Background Materials on Mid-Century HHS Radiation Research Activities
  2. Attachment: Letter: President Truman to Administrator of Federal Security Agency
  3. Attachment: Memo: Dr. Dyer, NIH to the Directors of NIH Institutes
  4. Attachment: Report on Defense Activities of the Federal Security Agency
  5. Attachment: Defense Activity of NIH
  6. Attachment: Collection of PHS Materials
  7. Attachment: Public Health Service Activities
  8. 8bb23: Atomic Energy Expenditures, 6 charts
  9. 8bb24: Relative Emphasis Radiological Public Health Activities
  10. 8bb25: Relative Emphasis Military & Civilian Aspects of Radiological Health
  11. 8bb26: Relative Emphasis PHS & State & Local Activities