1. Quaternary geologic map of the Glasgow 1°x2° quadrangle, Montana Author/Creator: Fullerton, David S. Publication/Creation: Denver, CO : U.S. Department of the Interior, U.S. Geological Survey, 2012 Format: Map Access & Availability: Loading
2. Preliminary correlation of post-Erie interstadial events (16,000-10,000 radiocarbon years before present), central and eastern Great Lakes region, and Hudson, Champlain, and St. Lawrence Lowlands, United States and Canada Author/Creator: Fullerton, David S. Publication/Creation: Washington : U.S. Govt. Print. Off, 1980 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 1086-1090. Access & Availability: Loading