Contains drafts and copies of addresses of Gen. Sikorski and other documents related to political activities of Retinger. Includes study, letters, notes, reports, correspondence, e.g. with S.Brodetzki, Stanisław Kot, Jan Karski, S. Gruszka, the Joint, New Zionist Organization and “The Jewish Chronicle”, Polish Embassy in Washington, etc. related to various issues, e.g. relives of Jews to the Army in Palestine, Polish refugees in Italy, Jewish emigrants in Triest, and Jewish matters.