Department of Defense. Department of the Air Force. Office of the Secretary. Office of the Administrative Assistant. Office of the Deputy for Security and Special Investigative Programs. Research Declassification Team. (1987 - )
This video is labeled 341-ROSWELL-39, however there is no such Local Identifier in the NARA ARC Catalog. If you search on 341-ROSWELL, you may get a clue as to which item this is. If you do, please add to comments.