Plate 1. Surficial geology of the Gray Reservoir quadrangle --Plate 2. Surficial geology of the Bowie quadrangle -- Plate 3. Surficial geology of the Somerset quadrangle -- Plate 4. Surficial geology of the Paonia Reservoir quadrangle -- Plate 5. Surficial geology of the Hotchkiss quadrangle -- Plate 6. Surficial geology of the Paonia quadrangle -- Plate 7. Surficial geology, Hotchkiss-Paonia Reservoir area, Delta and Gunnison Counties, Colorado.
Blue line print.
Relief shown by contours and spot heights.
Base maps are U.S.G.S. 7.5-minute topographic quadrangles.
Location diagrams on Plate 7.
"References" on Plate 7.
Title from caption on Plate 7.
