"The Life and Legacy of Rachel Carson" by William Souder is from the National Conservation Training Center's Lecture Series. He discusses his book, which is about Rachel Carson, her life, and various aspects of her work.
Albert Novara oral history interview as conducted by Mark Madison. Albert Novara joined the federal government as a flyways biologist conducting aerial surveys. He flew in Canada, Mexico, North Dakota and the Arctic.
Bill and Jean Thomas oral history interview with Roger Kaye. Note that Mr. and Mrs. Thomas were not Fish and Wildlife Service employees, but were long time residents of the Upper Porcupine and Upper Black Rivers in Alaska.