For a period in Parchman's history, women lived in Camp 13. Male sergeants and male trusties guarded the women. As a result, sexual intercourse and rape occurred in the women's unit. Women lived in large dormitories. White women usually numbered between zero and five, black women usually numbered 25 to 65. White female prisoners lived in a small brick building, while African-American prisoners lived in what David Oshinsky, author of "Worse than Slavery: Parchman Farm and the Ordeal of Jim Crow Justice" called a "large shed-like building", with a fence separating the two buildings.