Papers presented by Eddy Hanson, April 10, 1975; tapes recorded by Frank DeLoughery of the Historical Society staff or loaned for copying by Al Rollo, 1973; discs presented by Eddy Hanson and Al Rollo, 1973. Accession Number: MCHC73-52, MCHC73-54, MCHC75-39, MCHC73-55
