Oral history interview with Frank Amato, conducted by Clark Hansen on November 16, 1998, as part of the Columbia River Dissenters Oral History Series. Amato discusses fishing in the Columbia River Basin, the effectiveness of fish hatcheries and other conservation efforts, and publishing fishing magazines and books through his imprint, Frank Amato Publications.

Oral history interview with Lorri Bodi, conducted by Clark Hansen in three sessions, from August 3, 1999, to February 1, 2000, as part of the Columbia River Dissenters Oral History Series. Bodi discusses her career in the Pacific Northwest, where she specialized in environmental law. Bodi worked for the National Oceanic and Atmospheric Administration, American Rivers, and the Bonneville Power Administration.

Oral history interview with Ed Chaney, conducted by Clark Hansen in two sessions, on May 4 and May 5, 1998, as part of the Columbia River Dissenters Oral Histories Series. Chaney, founder of the Northwest Resource Information Center, discusses his opposition to the fish conservation policies of the organizations that manage the Columbia River Basin and the dams in the basin.

Oral history interview with Chuck T. Collins conducted by Michael O'Rourke on October 19, 1999, as part of the Northwest Power Planning Council Oral History Project. Collins was a member of the council, now known as the Northwest Power and Conservation Council, from 1981 to 1986.

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 Michele DeHart, conducted by Clark Hansen on December 11, 1998, as part of the Columbia River Dissenters Oral History Series. DeHart discusses her work as a fish biologist and as manager of the Fish Passage Center in Portland, Oregon, and talks about fish conservation measures in the Columbia River Basin.

Oral history interview with Angus Duncan conducted by Jim Strassmaier from July 15 to September 24, 1999, as part of the Northwest Power Planning Council Oral History Project. Duncan discusses his career in public service, particularly his service as a member of the Northwest Power Planning Council from 1990 to 1995.

Oral history interview with Daniel J. Evans conducted by Michael O'Rourke from February 29 to March 1, 2000, as part of the Northwest Power Planning Council Oral History Project. Evans served as the first chair of the Northwest Power Planning Council, now known as the Northwest Power and Conservation Council, from 1981 to 1983.

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 John Harrison and John Shurts conducted by Michael O'Rourke on May 21, 1998, as part of the Northwest Power Planning Council Oral History Project. Harrison and Shurts discuss the work of the Northwest Power Planning Council, now known as the Northwest Power and Conservation Council, both on power planning and on salmon conservation.