J. D. Gunn No description specified. 1-3 (3 Records) Documents Excavations at Meadowcroft Rockshelter, 1973-1974: a Progress Report (1975) Meadowcroft Rockshelter-Retrospect 1977: Part 2 (1979) Yes Virginia, It Really Is That Old....a Reply To Haynes and Mead (1979)