Secretariat - investigation of United States citizens employed by the Secretariat - Note to Correspondents document no. 590 - Text of Memorandum dated 16 January from Secretary-General Trygve Lie to staff
Secretary-General - Dag Hammarskjold
http://search.archives.un.org/secretariat-investigation-of-united-states-citizens-employed-by-secretariat-note-to-correspondents-document-no-590-text-of-memorandum-dated-16-january-from-secretary-general-trygve-lie-to-staff
S-0844-0002-03
Security level: Unclassified