Badges
- History of NCIS Badges and Credentials
- FDR letter of April 25, 1919 providing canceled credentials to departing member
- An act to Prohibit the Misuse of Official Insignia 1 Aug 1932
- DNI ltr re Naval Intelligence Service Operatives, Oct 9, 1940
- Credentials for Intelligence Service Operatives_Undated
- First 100 Special Agents to Receive Modern ONI Credentials in 1952
Credentials
Patches, Posters and Placards
