rootbrowseIAC-10E4session 11. IAA 50th AnniversaryPapers1. The origins of IAA - personal memories of Les Shepherd2. THE CREATION OF THE INTERNATIONAL ACADEMY OF ASTRONAUTICS AND ITS INSTITUTIONAL DEVELOPMENT3. An Overview of the USA Founding Members of the International Academy of Astronautics4. THE SWEDISH INTERPLANETARY SOCIETY (1950-1969)AND THE FORMATION OF IAF AND IAA