Letter from Captain of the Port to L. R. Sargent, August 6, 1919
written by Panama Canal. Canal Zone. Department of Operation and Maintenance, in Records of the Panama Canal, 1848 - 1999 (RG185). General Records, 1914 - 1934 (A1 34-B), of United States. National Archives and Records Administration. Federal Records (1919), Box 136, 2-E-11 Part 3, Employment of Aliens by P.C., P.R.R. and Local Contractors; Policy, Rules, Regulations, Proofs of Citizenship, etc. - General, February 1, 1916 to November 15, 1921 , 1 page(s)