Download Audio Interview (64.2 MB)
Tom Mangan of Helena, Montana, recalls his involvement with the FBI and Army Reserve and his eventual transfer to work exclusively as an investigator with the FBI. He relates his work for the Attorney General's Office, how he helped to establish the Capitol Police Force, his time spent as the Acting Director and Deputy Director, as well as his many years working as a private investigator.
The interviewee's full birth date has been restricted in this interview.
The Gathering: Collected Oral Histories of the Irish in Montana, OH 435, Archives and Special Collections, Maureen and Mike Mansfield Library, University of Montana
University of Montana--Missoula. Mansfield Library
Copyright to this publication is held by the University of Montana—Missoula. For more information, please contact Archives and Special Collections at the University of Montana, Mansfield Library.
Oral History Number
1 sound file (01:09:57): digital
Mangan, Martin T., "Martin "Tom" Mangan Interview, January 12, 2011" (2011). The Gathering: Collected Oral Histories of the Irish in Montana. OH 435-010.