'Open Door International Congress - Berlin, June 1929' Reports and papers produced by the Open Door International (ODI) for their first conference in Berlin, 1929. This includes: Draft constitution Draft resolutions Manifesto List of attendees at the conference Delegate ticket for Ethel Froud for the Congress Various pamphlets about the Congress (in German) Program for the ODI Congress in Berlin, 1929 (in German) Publications and journals: 'Restrictive legislation and the industrial women worker', Open Door Council, 1928 'The Nation and Athenaeum', 01/06/1929 1928 - 1929