ムスコギー地域（オクラホマ州東部）インディアン局文明化五部族(五つの文明国家)登録申請書　米国国立公文書館所蔵
Applications from the Bureau of Indian Affairs, Muskogee Area Office, Relating to Enrollment in the Five Civilized Tribes under the Act of 1896. NARA RG75: Records of the Bureau of Indian Affairs. 35mm silver positive microfilm 54 reels with guide.