These materials include correspondence regarding the forced return of Seneca Clark Cook by Carlisle's disciplinarian, Wallace Denny. Cook's grandmother, Mrs. E. A. Pierce, wrote to the Indian Office complaining about the treatment of her grandson by the school, including specific complaints against Denny's treatment of students.
July 12, 1910 - October 21, 1910
National Archives and Records Administration
RG 75, CCF Entry 121, #57299-1910-Carlisle-820