| | Title | Date | Type |
|---|
| 26 |  | Affirmation 98: #4 Gay and Gray, 3 Sisters - Bob Smith | 1998 | Sound |
| 27 | | Alfred C. and Betty Pritchard, Blanding, UT: Uranium Oral Histories | 1970-08-09 | Sound |
| 28 | | Allan Simpson, Grand Junction, CO: Uranium Oral Histories | 1970-07-28 | Sound |
| 29 | | Allen Roberts interviews Don Tanner about Steven Christensen. Part 1 | 1987-07-31 | Sound |
| 30 | | Allen Roberts interviews Don Tanner about Steven Christensen. Part 2 | 1987-07-31 | Sound |
| 31 | | Allen Roberts interviews Don Tanner about Steven Christensen. Part 3 | 1987-07-31 | Sound |
| 32 | | Allen Roberts lecture: investigation of the Hofmann bombings. Part 1 | 1987-04-11 | Sound |
| 33 | | Allen Roberts lecture: investigation of the Hofmann bombings. Part 2 | 1987-04-11 | Sound |
| 34 | | Allen Roberts lecture: investigation of the Hofmann bombings. Part 3 | 1987-04-11 | Sound |
| 35 | | Allen Roberts lecture: investigation of the Hofmann bombings. Part 4 | 1987-04-11 | Sound |
| 36 | | Alma Jones, Blanding, UT: Uranium Oral Histories | 1970-07-22 | Sound |
| 37 |  | Alta, Utah. Edward LaChapelle video collection | 1957 | Image/MovingImage |
| 38 | | Amelea English | 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980 | Sound |
| 39 | | Andrew Riddle, Grand Junction, CO, tape 1: Uranium Oral Histories | 1971-07-04 | Sound |
| 40 | | Andrew Riddle, Grand Junction, CO, tape 2: Uranium Oral Histories | 1971-07-04 | Sound |
| 41 |  | André Roch avalanche footage 2. Edward LaChapelle video collection | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969 | Image/MovingImage |
| 42 |  | André Roch avalanche footage. Edward LaChapelle video collection | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969 | Image/MovingImage |
| 43 |  | Arab Propaganda in the USA | 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974 | Image/MovingImage |
| 44 | | Arab-Israeli Conflict | 1962-01-19 | Sound |
| 45 | | Arvilla Warren, Monticello, UT: Uranium Oral Histories | 1970-08-12 | Sound |
| 46 |  | Avalanche control outtakes. Edward LaChapelle video collection | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969 | Image/MovingImage |
| 47 |  | Avalanche Control outtakes. Edward LaChapelle video collection | 1963 | Image/MovingImage |
| 48 |  | Avalanche Control raw footage. Edward LaChapelle video collection | 1963 | Image/MovingImage |
| 49 | | B. A. Broughton, Moab, UT: Uranium Oral Histories | 1970-07-31 | Sound |
| 50 | | Barbara Smith and Beverly Campbell, Donahue Program, answer to Sonia Johnson. Sonia Johnson collection | 1980-02-19 | Sound |
