In 1929, the geneticist C. C. Little founded the Roscoe B. Jackson Memorial Laboratory in Bar Harbor, Maine, a major center for the study of mammalian genetics, cancer, and related areas in basic biomedical research. An independent institution, the Lab has maintained a consistent scientific reputation both as a supplier of inbred strains of mice for genetic and biomedical research and for the scientific achievements of its researchers. Conducted by Susan Mehrtens in 1986, the Oral History Collection includes transcripts of extensive interviews with fifty scientists, administrators, and staff members of the Jackson Laboratory. At greater or lesser length depending on the subject, the interviews provide a detailed picture of the operations and administration at the laboratory, the culture of research, the sometimes contentious staff relations, and the research itself.