Clue: This Man Lost His Left Eye & 3rd/4th Fingers on His Left Hand. How and When Did It Happen? Old Injuries from Work, Military Service or Accident?
He was found unresponsive around 8600 Old Georgetown Road in the Bethesda/Rockville-area of MD and soon died in the hospital during August 1989. See his photo (warning: may be disturbing to some people) and more info here.
Resources: Missing Persons List + Search Missing Persons by State + Unidentified Remains
NAMUS: Federal government database for missing, unidentified and unclaimed people. The “official source” used by law enforcement. Allows you to track cases. https://www.namus.gov/
Charley Project: Missing persons database with good detail on cases. https://charleyproject.org/
Doe Network: Current missing persons cases and unidentified remains. Includes international cases. http://www.doenetwork.org
Missing Veterans: Detailed profiles of missing veterans. http://www.missingveterans.com