Scope and Contents The Ed Davis Collection on the Trinity River contains research materials collected by Edwin S. Davis as he wrote his thesis 'The Movement for Trinity River Development' for a Master of Arts in Public Administration at the University of North Texas in 1964. The collection includes drafts of the thesis and Ed Davis' handwritten notes; as well as, administrative documents, correspondence, magazines, newspapers, and other materials relating to the history and condition of the Trinity River. The...