Collection
- Reservation Painting, Undated1
- Reserve Room Statistics, 1954-19551
- Reubin Askew Student Memorabilia, circa 1947, 1950-1951, Date acquired: 00/00/19981
- Rev. Ray Brubaker Evangelical Booklet collection, bulk 1970s1
- Rice Circus Collection, 1948-19571
- Richard A. Martin Papers, 1963-19931
- Richard Bruce Watkins papers, 1941-1946, Date acquired: 05/15/20001
- Richard Bruce Worley collection, November 7, 1944 - June 30, 1945, Date accessioned: 2000-07-251
- Richard Garnett and Sir Edmund Gosse Letters, 1896 and undated1
- Richard Harding Davis Letter, undated1
- Richard J. Zika, circa 1935-20121
- Richard Keith Call Letter, 18341
- Richard Knight transcript, 1939-1946, Date accessioned: 1999-04-211
- Richard Lewis transcript, 1942-1945, Date accessioned: 2005-01-181
- Richard N. Mariscal Photographs, 1960-2000, Date acquired: 12/01/2015, bulk 1960-19691
- Richard Nixon letter, January 3, 19611
- Richard Puckett Collection, circa 1950s-1960s1
- Richard Spencer, circa 1935-20121
- Richard Wilson, circa 1935-20121
- Richard and Les Pride collection of monographs, bulk 1980-20161