1975 poster: Astronomy, U.N. Symbol and Dove
written by United Nations. General Assembly, in Mildred E. Persinger Collection, of Hollins University. Wyndham Robertson Library (United Nations World Conferences. Mexico. International Women's Year, A. IWY 1975: UN: US: NGO) (Roanoke, VA) (1975) , 1 page(s)