Meyer, G.N.Jirsa, M.A.Jennings, C.E.2010-02-042010-02-042005https://hdl.handle.net/11299/57186Pl. 1, surficial geology of northwest Itasca County; pl. 2, aggregate endowment of northwest Itasca County; pl. 3, surficial geology of northeast Itasca County; pl. 4, aggregate endowment of northeast Itasca County; pl. 5, surficial geology of southeast Itasca County; pl. 6, aggregate endowment of southeast Itasca County.scale 1:100,000en-USMap