パナマとアメリカとの政治関係　1910～1929年／米国国立公文書館（NARA）所蔵　米国国務省機密文書
Records of the Dept. of State relating to Political Relations between Panama and the United States and other States, 1910 - 1929. (D.F.719 & 711.19). NARA, RG59. 35mm silver positive microfilm 17 reels.