Outgoing letters consist of carbon copies, largely business-oriented, including one to Secretary of the Interior Udall requesting permission to own golden eagle feathers for costumes. A few other carbons of outgoing letters maybe be found in series 10 (Miscellaneous), Box 14.
Literary property rights to unpublished portions of the collection have been given to the public.
The Wolf Robe Hunt Papers are open for research. Access to the Wolf Robe Hunt Papers requires an appointment.
Wolf Robe Hunt papers, National Anthropological Archives, Smithsonian Institution