Phillips County

U.S. Geological Survey Circular

Byrne, F.E., Beck, H.V., and Houston, M.S., 1948, Construction materials in Phillips County, Kansas: U.S. Geological Survey, Circular 21, 12 p.

U.S. Geological Survey Open-file Report

Byrne, F.E., Beck, H.V., and Houston, M.S., 1948, Missouri River basin. Geologic mapping and mineral resources investigations, North Fork of Solomon River sub-basin. Construction materials in Phillips County, Kansas: U.S. Geological Survey, Open-file Rept. 48-14, 38 p.

Other Online Resources