Geologic map of the Wrangell-Saint Elias National Park and Preserve, Alaska, 2006
Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., compilers, 2006, Geologic map of the Wrangell-Saint Elias National Park and Preserve, Alaska: U.S. Geological Survey Scientific Investigations Map 2877, 15 p., 1 plate, scale 1:350,000, available at http://pubs.usgs.gov/sim/2006/2877/ .
USGS website with links to PDFs of the publication Volcanoes of Alaska, 1998

Nye, C. J., Queen, Katherine, and McCarthy, A. M., 1998, Volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Information Circular IC 0038, unpaged, 1 sheet, scale 1:4,000,000, available at http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=7043 .
website with links to sheets in MrSID format Geologic map of the Nabesna A-6 Quadrangle, Alaska, 1997
Richter, D. H., Moll-Stalcup, E. J., Duffield, W. A., and Shew, Nora, 1997, Geologic map of the Nabesna A-6 Quadrangle, Alaska: U.S. Geological Survey Open-File Report OF 97-0475, 22 p., 1 sheet, scale 1:63,360.
Volcanoes of Alaska, 1995
Alaska Division of Geological & Geophysical Surveys, 1995, Volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Information Circular IC 0038, unpaged, 1 sheet, scale 1:4,000,000.
Map showing distribution, composition, and age of Late Cenozoic volcanic centers in Alaska, 1986
Luedke, R. G., and Smith, R. L., 1986, Map showing distribution, composition, and age of Late Cenozoic volcanic centers in Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I 1091-F, unpaged, 3 sheets, scale 1:1,000,000.
ADGGS website with links to map PDFs Geologic map of the Nabesna quadrangle, Alaska, 1976
Richter, D. H., 1976, Geologic map of the Nabesna quadrangle, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I 0932, unpaged, 1 plate, scale 1:250,000.
Geology of the central Copper River region, Alaska, 1905

Mendenhall, W. C., 1905, Geology of the central Copper River region, Alaska: U.S. Geological Survey Professional Paper PP 0041, 133 p., 1 plate, scale 1:63,360.
full-text PDF : 33 MB
plate 4 PDF : 28.5 MB
plate 11 PDF : 16 MB
plate 19 PDF : 17.4 MB
plate 20 PDF : 2.4 MB