- CZBS : Joseph J. Casasanta: Manuscripts
- CZBS 1/01 Folder : Contract between Joseph J. Casasanta and Warner Brothers Pictures, Inc., assigning the latter all rights to "Hike Notre Dame," "Down the Line," "When the Irish Backs Go Marching By," and "Notre Dame, Our Mother."
- CZBS 1/02 Folder : Certificates of Copyright Registration, "Notre Dame, Our Mother" and "The Forward March of St. Thomas Military Academy." (2 items)
- CZBS 1/03 Folder : "Agreement Between University of Notre Dame and Joseph J. Casasanta regarding publication of Mr. Casasanta's Songs by the Melrose Bros. Music Co. of Chicago."
- CZBS 1/04 Folder : J. Hugh O'Donnell to Joseph J. Casasanta 1928/0613
- CZBS 1/05 Folder : 2 newspaper clippings
- CZBS 1/06 Folder : Sheet music cover, "When the Irish Backs Go Marching By."