Van Tilburg, Hans K.; Herdrich, David J.; Suka, Rhonda; Lawrence, Matthew; Filimoehala, Christopher; Gandulla, Stephanie (September 2013). Unlocking the Secrets of Swains Island: a Maritime Heritage Resources Survey(PDF). Maritime Heritage Program Series: Number 6. Silver Spring, Maryland: National Oceanic and Atmospheric Administration, Office of National Marine Sanctuaries. pp. 1–2. Retrieved 2024-04-25.