Oral history interview with Reed Burkholder, conducted by Clark Hansen in two sessions on July 3 and July 4, 1999, as part of the Columbia River Dissenters Oral History Series. Burkholder discusses his advocacy for the removal of dams on the Snake River in Idaho.

Oral history interview with Cort Conley, conducted by Clark Hansen on May 10, 1998, as part of the Columbia River Dissenters Oral History Series. Conley discusses his experience as a boatman on the Salmon River and Snake River in Idaho, and talks about changes in the Hells Canyon area between 1972 and 1998.

Oral history interview with Pat Ford, conducted by Clark Hansen on May 7, 1998, as part of the Columbia River Dissenters Oral History Series. Ford discusses his work with the Idaho Conservation League from 1977 to 1984, and with the Save Our Wild Salmon Coalition from 1991 to the time of the interview.

Oral history interview with Charles F. Ray, conducted by Clark Hansen in two sessions, on July 27 and July 28, 1999, as part of the Columbia River Dissenters Oral History Series. Ray speaks extensively about his work with Idaho Rivers United to advocate for the restoration of Snake River salmon and steelhead runs.