| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |  | Audio clip from an unknown edition of the radio program, St. Christopher's Hour [II] | 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965 | Sound | uaida_main |
| 2 | | Audio recording of the story of St. Christopher's Navajo Mission [I] | 1959 | Sound | uaida_main |
| 3 | | Audio recording of the story of St. Christopher's Navajo Mission [II] | 1959 | Sound | uaida_main |
| 4 | | Audio recording of the story of St. Christopher's Navajo Mission [III] | 1959 | Sound | uaida_main |
| 5 | | Audio recording of the story of St. Christopher's Navajo Mission [IV] | 1959 | Sound | uaida_main |
| 6 | | Audio recording of the story of St. Christopher's Navajo Mission [V] | 1959 | Sound | uaida_main |
| 7 | | Audio recording of the story of St. Christopher's Navajo Mission [VI] | 1959 | Sound | uaida_main |
| 8 | | Audio recording of the story of St. Christopher's Navajo Mission [VII] | 1959 | Sound | uaida_main |
| 9 |  | O.L. Tapp, Doc Inglesby Interview | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 10 | | O.L. Tapp, Miscellaneous Audio - All In A Day, Trees, Holiday Handicap, Whispering Sands | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 11 | | O.L. Tapp, Organ Music, Doc Inglesby Interview | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 12 | | O.L. Tapp, Sound Effects | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 13 | | O.L. Tapp, Sound Effects, Title Music | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 14 | | O.L. Tapp, Testing Music, Organ, Trees | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 15 | | O.L. Tapp, Those Other Years Audio A, 1959 | 1959 | Sound | uum_oltc |
| 16 | | O.L. Tapp, Those Other Years Audio B, 1959 | 1959 | Sound | uum_oltc |
| 17 | | O.L. Tapp, Trees | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 18 | | O.L. Tapp, Trees and Music | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 19 | | O.L. Tapp, Trees, Londem, John C. Thomas | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 20 | | O.L. Tapp, Unlabelled audio | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 21 | | O.L. Tapp, Unlabelled audio recording | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 22 | | O.L. Tapp, Unlabelled music recording | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 23 | | O.L. Tapp, Various Songs | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 24 | | O.L. Tapp, Viennese Walses, "Nicotine Lane," Music | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959 | Sound | uum_avacr |
| 25 | | O.L. Tapp, Whispering Sands Audio, 1956 | 1959 | Sound | uum_oltc |