August 25, 1902
Richard Henry Pratt informs the Office of Indian Affairs that Etta Knickerbacker has accepted the position of Outing Matron. Pratt also forwards a request of Superintendent Brown in replacing Knickerbacker with Mrs. Pierson of Petoskey, Michigan.
National Archives and Records Administration
RG 75, Entry 91, box 2146, 1902-#50837