1. Subject and Correspondence Files, by Sport
- UADR 6/49 Folder : Miscellaneous - P, Q, R 1917-1919
- UADR 6/50 Folder : Miscellaneous - Rowe, E. C. (Elkhart, IN) 1919
- UADR 6/51 Folder : Miscellaneous - S 1916-1920
- UADR 6/52 Folder : Miscellaneous - A.G. Spalding and Company 1917-1919
- UADR 6/53 Folder : Miscellaneous - Shaker Knitting Mills Company (Chicago, IL) 1917-1919
- UADR 6/54 Folder : Miscellaneous - Steers, Fred L. (Chicago, IL) 1917-1919
- UADR 6/55 Folder : Miscellaneous - T, U, V 1919
- UADR 6/56 Folder : Miscellaneous - Wright and Ditson (Chicago, IL) 1917
- UADR 6/57 Folder : Miscellaneous - W 1917-1918
- UADR 6/58-101 Group : Football, 1919-1920 and later Seasons 1919-1922
- UADR 6/58 Folder : Football - General Items 1919-1922
- UADR 6/59 Folder : Football - A 1920-1922
- UADR 6/60 Folder : Football - US Military Academy / Army (West Point, NY) 1919-1921
- UADR 6/61 Folder : Football - B 1919-1922
- UADR 6/62 Folder : Football - C 1919-1922
- UADR 6/63 Folder : Football - Centre College of Kentucky (Danville, KY) 1919-1921
- UADR 6/64 Folder : Football - Coffin Brown Company (Indianapolis, IN) 1919-1921
- UADR 6/65 Folder : Football - Culver Military Academy (IN) 1919
- UADR 6/66 Folder : Football - D 1919-1921
- UADR 6/67 Folder : Football - Drake University (Des Moines, IA) 1919-1920
- UADR 6/68 Folder : Football - E, F 1919-1922
- UADR 6/69 Folder : Football - G 1919-1922
- UADR 6/70 Folder : Football - Gardner, Fred E. (Rochelle, IL) 1920-1922
- UADR 6/71 Folder : Football - Georgia Tech (Atlanta, GA) 1920-1922
- UADR 6/72 Folder : Football - H 1919-1922
- UADR 6/73 Folder : Football - Harvard University (Cambridge, MA) 1919
- UADR 6/74 Folder : Football - Haskell Institute (Lawrence, KS) 1920-1921
- UADR 6/75 Folder : Football - I 1919-1922
- UADR 6/76 Folder : Football - Indiana University (Bloomington, IN) 1919-1922
- UADR 6/77 Folder : Football - J 1921
- UADR 6/78 Folder : Football - K 1919-1922
- UADR 6/79 Folder : Football - Kansas State Agricultural College (Manhattan, KS) 1920-1921
- UADR 6/80 Folder : Football - L 1919-1922
- UADR 6/81 Folder : Football - M 1921-1922
- UADR 6/82 Folder : Football - M 1919-1921
- UADR 6/83 Folder : Football - Marquette University (Milwaukee, WI) 1919-1921
- UADR 6/84 Folder : Football - McKay, John G. (Indianapolis, IN) 1919-1921
- UADR 6/85 Folder : Football - Michigan Agricultural College (East Lansing) 1919-1921
- UADR 6/86 Folder : Football - Morningside College (Sioux City, IA) 1919
- UADR 6/87 Folder : Football - Mount Union College (Alliance, OH) 1919-1920
- UADR 6/88 Folder : Football - N 1919-1922
- UADR 6/89 Folder : Football - University of Nebraska (Lincoln, NE) 1919-1922
- UADR 6/90 Folder : Football - Northwestern University (Evanston, IL) 1919-1920
- UADR 6/91 Folder : Football - P 1919-1922
- UADR 6/92 Folder : Football - Purdue University (Lafayette, IN) 1919-1920
- UADR 6/93 Folder : Football - O 1919-1922
- UADR 6/94 Folder : Football - Quigley, E.C. (St Mary's College, KS) 1919-1921
- UADR 6/95 Folder : Football - R 1919-1922
- UADR 6/96 Folder : Football - S 1919-1922
- UADR 6/97 Folder : Football - T 1919-1922
- UADR 6/98 Folder : Football - Valparaiso University (IN) 1919
- UADR 6/99 Folder : Football - W 1919-1921
- UADR 6/100 Folder : Football - Ward, Leo B. (Los Angeles, CA) 1921-1922
- UADR 6/101 Folder : Football - X, Y, Z 1920-1922
- UADR 6/102-146 Group : Baseball, Basketball, Track, 1919-1920 and later Seasons 1919-1924
- UADR 6/102 Folder : Baseball, Basketball, Track - General Items 1920-1923
- UADR 6/103 Folder : Baseball, Basketball, Track - A 1920-1922
- UADR 6/104 Folder : Baseball, Basketball, Track - Amateur Athletic Union of USA / IN 1919-1922
- UADR 6/105 Folder : Baseball, Basketball, Track - Armour Institute of Technology (Chicago) 1919-1921
- UADR 6/106 Folder : Baseball, Basketball, Track - B 1919-1922
- UADR 6/107 Folder : Baseball, Basketball, Track - C 1919-1923
- UADR 6/108 Folder : Baseball, Basketball, Track - Creighton University (Omaha, NE) 1919-1924
- UADR 6/109 Folder : Baseball, Basketball, Track - Culver Military Academy (IN) 1920-1924
- UADR 6/110 Folder : Baseball, Basketball, Track - D 1919-1923
- UADR 6/111 Folder : Baseball, Basketball, Track - DePauw University (Greencastle, IN) 1919-1924
- UADR 6/112 Folder : Baseball, Basketball, Track - University of Detroit (MI) 1919-1920
- UADR 6/113 Folder : Baseball, Basketball, Track - Drake University (Des Moines, IA) 1920-1922
- UADR 6/114 Folder : Baseball, Basketball, Track - E, F 1919-1920
- UADR 6/115 Folder : Baseball, Basketball, Track - G 1919-1924
- UADR 6/116 Folder : Baseball, Basketball, Track - H 1919-1922
- UADR 6/117 Folder : Baseball, Basketball, Track - I 1919-1924
- UADR 6/118 Folder : Baseball, Basketball, Track - Illinois Athletic Club (Chicago, Il) 1920-1922
- UADR 6/119 Folder : Baseball, Basketball, Track - University of Illinois (Urbana, IL) 1920-1923
- UADR 6/120 Folder : Baseball, Basketball, Track - Indiana University (Bloomington, IN) 1920-1924
- UADR 6/121 Folder : Baseball, Basketball, Track - Iowa State College / University (Ames, IA) 1919-1921
- UADR 6/122 Folder : Baseball, Basketball, Track - K 1920-1921
- UADR 6/123 Folder : Baseball, Basketball, Track - Kalamazoo College (MI) 1919-1920
- UADR 6/124 Folder : Baseball, Basketball, Track - L 1919-1923
- UADR 6/125 Folder : Baseball, Basketball, Track - Lightbody, James D. (Chicago, IL) 1920-1923
- UADR 6/126 Folder : Baseball, Basketball, Track - M 1920-1922
- UADR 6/127 Folder : Baseball, Basketball, Track - Marquette University (Milwaukee, WI) 1919-1920
- UADR 6/128 Folder : Baseball, Basketball, Track - University of Michigan (Ann Arbor) 1919-1924
- UADR 6/129 Folder : Baseball, Basketball, Track - Michigan Agricultural College (East Lansing)919-1923
- UADR 6/130 Folder : Baseball, Basketball, Track - N 1919-1923
- UADR 6/131 Folder : Baseball, Basketball, Track - Northwestern University (Evanston, IL) 1919-1923
- UADR 6/132 Folder : Baseball, Basketball, Track - O 1919-1923
- UADR 6/133 Folder : Baseball, Basketball, Track - P, Q 1919-1922
- UADR 6/134 Folder : Baseball, Basketball, Track - Princeton University (NJ) 1920
- UADR 6/135 Folder : Baseball, Basketball, Track - Purdue University (Lafayette, IN) 1919-1923
- UADR 6/136 Folder : Baseball, Basketball, Track - R 1920-1921
- UADR 6/137 Folder : Baseball, Basketball, Track - S 1919-1924
- UADR 6/138 Folder : Baseball, Basketball, Track - Saint Mary's College (Dayton, OH) 1919-1920
- UADR 6/139 Folder : Baseball, Basketball, Track - T, U 1919-1920
- UADR 6/140 Folder : Baseball, Basketball, Track - Valparaiso University (IN) 1919-1921
- UADR 6/141 Folder : Baseball, Basketball, Track - V 1922-1924
- UADR 6/142 Folder : Baseball, Basketball, Track - W 1919-1923
- UADR 6/143 Folder : Baseball, Basketball, Track - Wabash College (Crawfordsville, IN) 1919-1924
- UADR 6/144 Folder : Baseball, Basketball, Track - Western State Normal School (Kalamazoo, MI) 1919-1921
- UADR 6/145 Folder : Baseball, Basketball, Track - University of Wisconsin (Madison) 1919-1923
- UADR 6/146 Folder : Baseball, Basketball, Track - X, Y, Z 1920-1923