Richard Daugherty (l) and Roald Fryxell (r) during the field school trip to Marmes Rockshelter
45WT41 1968 Field School 29; photo by Sandra Schultz Navarro, WSU BA 1971, MA 1972; PhD U of Arizona 1977
45WT41 1968 Field School 29; photo by Sandra Schultz Navarro, WSU BA 1971, MA 1972; PhD U of Arizona 1977