- CNIG : Dominic M. Nigro: Manuscripts
- ANIG : Dominic M. Nigro: Audio-Visual Material
- ANIG 79631 DVD : Marvin M Tajchman - Rockne Memorial [long box] 2016/04
- ANIG 79632 DVD : The Four Horsemen, narrated by Bernie Kish no date
- ANIG 79633 VH : Easter Heathman's Recording at Rockne Memorial 1995/0331
- ANIG 79633 VH : ESPN Classic - Death of Knute Rockne 2001/0331
- ANIG 79634-79635 VH : Dedication of Knute Rockne Memorial at Kansas Turnpike, Matfield Green Service Area [home movie with time code, 2 copies] 2004/0331
- ANIG 79636 VH : Easter Heathman's Recording at Rockne Memorial 1995
- ANIG 79636 VH : Newscasts about Knute Rockne Plane Crash, 75th Anniversary 2006/0331
- GNIG : Dominic M. Nigro: Photographs
- ONIG : Dominic M. Nigro: Objects
- PNIG : Dominic M. Nigro: Printed Material