Correspondence of Joanna Jabotinsky with various organizations: War Office, London; News and Telegraphic Agency, London; The Chelsea Book Club; Zionist Commission to Eretz Israel; Anglo-Palestinian Club; Foreign Office; Colonial Office; Federation of Polish Jews in America; Democratic National Committee, New York; India Office, London; various banks in New York and London; Jewish Legion Veterans; various publications; various periodicals and newspapers in England and the United States; Jewish War Veterans of the United States; and others.
Main topics: obtaining visas and passports; condolences upon death of Zeev Jabotinsky; question of Zeev Jabotinsky's estate - copyrights, agreements with various institutions, insurances; money transfers and book shipments.