Trip to Marmes Rockshelter. Jim Chatters is standing at the left in the trench
45WT41 1968 Field School 28; photo by Sandra Schultz Navarro, WSU BA 1971, MA 1972; PhD U of Arizona 1977
45WT41 1968 Field School 28; photo by Sandra Schultz Navarro, WSU BA 1971, MA 1972; PhD U of Arizona 1977