"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.
Art Hawkins and Betty Hawkins oral history interview with Mark Madison as interviewer. Various fragments of an oral history/conversational with Art Hawkins and his wife, Betty Hawkins. Date is unspecified.