| Series | Box | Cassette | Title | 
  
| 9-1-2 | 1 | - | Box 1 = Originals | 
  
| 9-1-2 | 1 | 1 | Possibility of Radio Stations by Reverend Jim Poole, S.J., introduction by Reverend William Stolzman, n.d. (1974?), 21 min.; wav file 
  conversion: MUA_HRM-RCIS_00001 | 
  
| 9-1-2 | 1 | 2 | Healing and the Family by Reverend John Hascall, O.F.M., Cap., September, 1984, 60 min. | 
  
| 9-1-2 | 1 | 3-5 | Retreat by Reverend John Hascall, O.F.M., Cap., Rapid City, South Dakota, April, 1987, 3 cassettes | 
  
| 9-1-2 | - | - | Mini-Tekakwitha Conference | 
  
| 9-1-2 | 1 | 6a | Reverend Collins "C.P." Jordan, June 10, 1988, 90 min. | 
  
| 9-1-2 | 1 | 6b | Reverend Stan Maudlin, O.S.B., June 11, 1988, 90 min. | 
  
| 9-1-2 | 1 | 7-8 | Vivan Juan, June 11, 1988, 2 cassettes: 60 and 90 min. | 
  
| 9-1-2 | 1 | 9a | Reverend Ted Zuern, S.J., and Reverend Bill O'Connell, June 10-11, 1988, 60 min. | 
  
| 9-1-2 | 1 | 9b | Reverend Jim Ryan, S.J., on Sacraments, June 11, 1988, 60 min. | 
  
| 9-1-2 | 1 | 10-11 | Beginning Lakota by Bill Quijas, 1990, 2 cassettes | 
  
| 9-1-2 | 1 | 12-15 | Lakota Grammar Series by Rosalie [Good Bear] Little Thunder, 1991, 4 cassettes | 
  
| 9-1-2 | 1 | 16 | Young Lightning Singers, Our Lady of Lourdes School, Porcupine, South Dakota, 1992 | 
  
| 9-1-2 | 1 | 17-22 | Lakota Language Tapes, 1-6, n.d. | 
  
| 9-1-2 | 1 | 23 | Lakota Flash Card Drill by Mathew Two Bulls, Lessons 1-10, University of Colorado Lahkota Project, n.d., 90 min. | 
  
| 9-1-2 | 1 | 24 | Record a Story from Your Own Culture, n.d., 60 min. | 
  
| Series | Box | Cassette | Title | 
  
| 9-1-2 | 2 | - | Box 2 = Service copies | 
  
| 9-1-2 | 2 | 1 | Sundance songs, 1967, 60 min. | 
  
| 9-1-2 | 2 | 2 | Lakota History and Culture (#9) by Ben Black Elk, Pine Ridge, South Dakota, 1969, 60 min. (Copyrights: Warfield Moose, Jr.) | 
  
| 9-1-2 | 2 | 3 | Lakota Religion (#13) by Ben Black Elk, Pine Ridge, South Dakota October 2, 1969, 60 min. (Copyrights: Warfield Moose, Jr.) | 
  
| 9-1-2 | 2 | 4 | Lakota Conversation for Beginners by Rosalie Good Bear, 1989 | 
  
| 9-1-2 | 2 | 5 | Lakota Flash Card Drill by Mathew Two Bulls, Lessons 1-10, University of Colorado Lahkota Project, n.d., 90 min. | 
  
| 9-1-2 | 2 | 6 | Record a Story from Your Own Culture, n.d., 60 min. | 
  
| 9-1-2 | 2 | 7-21 | Lakota Lessons by Oglala Lakota College, published by Audio Forum, n.d., 15 cassettes [related print materials in Series 8], PM1024.Z9 L3362 1989 |