Oral history interview with Barbara A. Mackenzie [Sound Recording 10]
Oral history interview with John G. Wyers [Sessions 1 & 2]
Oral history interview with John G. Wyers [Sessions 3 & 4]
Oral history interview with Teunis Wyers, Jr. [Sound Recording]
Franklin D. Roosevelt dedication of Bonneville Dam [Sound Recording 01]
Oral history interview with Lewis L. McArthur [Session 01, Part 1]
Oral history interview with Lewis L. McArthur [Session 01, Part 2]
Oral history interview with Lewis L. McArthur [Session 01, Part 3]
Oral history interview with Lewis L. McArthur [Session 01, Part 4]
Oral history interview with Lewis L. McArthur [Session 02, Part 1]
Oral history interview with Lewis L. McArthur [Session 02, Part 2]
Oral history interview with Lewis L. McArthur [Session 02, Part 3]
Oral history interview with Lewis L. McArthur [Session 02, Part 4]
Oral history interview with Lewis L. McArthur [Session 03, Part 1]
Oral history interview with Lewis L. McArthur [Session 03, Part 2]
Oral history interview with Lewis L. McArthur [Session 03, Part 3]
Oral history interview with Lewis L. McArthur [Session 03, Part 4]
Oral history interview with Lewis L. McArthur [Session 04, Part 1]
Oral history interview with Lewis L. McArthur [Session 04, Part 2]
Oral history interview with Lewis L. McArthur [Session 04, Part 3]
Oral history interview with Lewis L. McArthur [Session 04, Part 4]
Oral history interview with Lewis L. McArthur [Session 05, Part 1]
Oral history interview with Lewis L. McArthur [Session 05, Part 2]
Oral history interview with Lewis L. McArthur [Session 05, Part 3]
Oral history interview with Lewis L. McArthur [Session 05, Part 4]
Oral history interview with Lewis L. McArthur [Session 05, Part 5]
Oral history interview with Lynne E. Scott [Sound Recording 01]
Oral history interview with Lynne E. Scott [Sound Recording 02]