Roxanne was the POC when I inquired about getting a Yarborough knife. This is the info that I have:
Roxanne M. Merritt
Director, JFK Special Warfare Museum
910-432-4272/DSN: 239
910-432-4062 (fax)/DSN: 239
merrittr@socom.mil
Good luck and would be interested on how it works out for you.