Personal notes (May-Nov. 1971), memos, agendas, minutes, etc. from J. Phillip Richley and his involvement on the Advisory Council of the Southwest Ohio water development plan. There also some papers from the Northeast Ohio Advisory Council, the Miami Conservancy District's Water Conservation Subdistrict, the Louisville District of the U.S. Army Corp of Engineers, the Water Pollution Control Board of the Ohio Dept. of Health.