- UKKK 1/01 Folder : Summons for University of Notre Dame regarding the Complaint of Joseph P. Certia, etc. 1922/0812
Concerns the Ku Klux Klan Suit against Cedar Grove Cemetery.
- UKKK 1/02 Folder : Letters Received by President Matthew Walsh, CSC 1923/05-12
Mainly letters from Patrick H. O'Donnell concerning efforts against the Klan in Chicago and South Bend.
- UKKK 1/03 Folder : Letters Received by President Matthew Walsh, CSC 1924/05-10
Mainly letters describing, praising, or decrying Notre Dame's actions during the May 1924 Klan March and Riot; and a few letters concerning the October 1924 March.
- UKKK 1/04 Folder : Clippings regarding May 1924 Ku Klux Klan March and Riot in South Bend 1924,70-80
- UKKK 1/05 Folder : (Indianapolis) Fiery Cross [Ku Klux Klan Newspaper] 1924/0523
- UKKK 1/12 Folder : The Truth about the Notre Dame Riot (by H.M. Trausch) 1924
- UKKK 1/06 Folder : Clippings regarding October 1924 Ku Klux Klan March. 1924
- UKKK 1/07 Folder : Handbill for South Bend Ku Klux Klan Meeting 1926/0705
- UKKK 1/08 Folder : Clippings regarding the Ku Klux Klan in Indiana 1920s
- UKKK 1/09 Folder : Copies of Clippings regarding Anti-Catholicism and Ku Klux Klan 1921-1926
- UKKK 1/10 Folder : Clippings regarding Ku Klux Klan in General 1930s,70s,80s
- UKKK 1/11 Folder : Joseph M. White Thesis: Ku Klux Klan in Indiana in the 1920s as Viewed by the Indiana Catholic Record 1974
Several documents scanned from UKKK, chiefly from UKKK 1/04.
