Intelligence work in Tunis prior to North African Landings (1942)?

Dear Mr. Alexiades,

Thank you for posting your request on History Hub!

We searched the National Archives Catalog and located 9 series pertaining to the U.S. Consulate in Tunis, 17 series for the U.S. Legation in Morocco, and 4 series for the U.S. Consulate in Gibraltar in the Records of the Foreign Service Posts of the Department of State (Record Group 84). In addition, we search the Records of the Office of Strategic Services (Record Group 226) and located 6 series concerning to their field station in Algiers and 4 series for Tangiers. 

For access to these series, please contact the National Archives at College Park - Textual Reference (RDT2) via email at archives2reference@nara.gov.

We hope this information is helpful. Best of luck with your research!