|Parent portal:People||Clifford Sims
|Medal of Honor recipient.|
- Eyewitness Statement of Virgil Meyers, Danny Gipson, and James Noe, 1968 by Virgil Meyers, Danny Gipson, and James Noe
- Eyewitness Statement of Robert Washington et al., 1968 by Robert Washington et al.
- Motivational Analysis of Actions of Clifford C. Sims, 1968 by Richard J. Tallman
- List of Personnel in the Immediate Area Saved by the Heroic Action of Clifford C. Sims, 1968