Correlation of the middle and late Quaternary successions of the Lake Labontan, Lake Bonneville, Rocky Mountain (Wasatch Range), southern Great Plains, and eastern Midwest areas, by R.B. Morrison and John C. Frye, 1965.

Summaries of the latest stratigraphic, radiocarbon, and climatic data for five areas (Lake Lahontan, Lake Bonneville, Rocky Mountain, southern Great Plains, and eastern Midwest area); interregional correlations are made; geosols are defined and used as supportive evidence; references.

Prepared in cooperation with the Desert Research Institute. Related information on stratigraphy in the Great Basin is in B72.

Report 9, 51 pages, 11x8.5", 7 b/w drawings (including 2 oversized), oversized material: figure 2, stratigraphic chart, 11x18", b/w; figure 6, correlation chart, 11x16", b/w, $16.20