Black and white print of Hopi House with visitors sitting outside.

Color postcard titled, "8797 El Tovar Grand Canyon of Arizona." Handwritten annotation, "Dear Miss Oakley, I expect to leave here Tuesday A.M. Have had the time of my life. Lovingly, M."

Color postcard titled, "East From (Hopi) Rowe Point."

Color postcard titled, "H-4452 The Watchtower at Desert View, Grand Canyon National Park, Arizona." Circa 1930-1939.

Report intended for inclusion in a volume on the archaeological salvage program undertaken in the Cahokia area of the American Bottoms under University of Illinois direction.

Pollen study of 6 surface and 11 archaeological-context samples from 2 sites of the Navajo Irrigation District salvage archaeology project. Correlation with the Colorado Plateau Pollen Chronology is consistent with ceramic dating of the sites and features sampled. Includes discussion of this and other occurrences of "Juglans."