
Alaska Volcano Observatory, National Oceanic and Atmospheric Administration, National Weather Service, Federal Aviation Administration, Department of Defense, United States Coast Guard, Division of Homeland Security and Emergency Management, Alaska Department of Environmental Conservation, and Alaska Department of Health and Social Services (participating agencies), 2022, Alaska interagency operating plan for volcanic ash episodes, 85 p.
old ash plan from 2004 : 1.72 MB
old ash plan from 2008 : 907 KB
old ash plan from 2011 : 4.7 MB
old ash plan from 2014 : 4.47 MB
old ash plan from 2017 : 2.7 MB
2022 version : 4 mb
Cameron, C.E., Crass, S.W., and AVO Staff, eds, 2022, Geologic database of information on volcanoes in Alaska (GeoDIVA): Alaska Division of Geologic and Geophysical Surveys Digital Data Series 20, https://doi.org/10.14509/geodiva, https://doi.org/10.14509/30901.
LinkCameron, C.E., Schaefer, J.R., and Ekberg, P.G., 2020, Historically active volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication 133 v. 4, 2 sheets. Http://doi.org/10.14509/30426
download publication from ADGGS websitePlank, T., Rasmussen, D., Stelling, P., and Roman, D., 2020, Field report for the collection of mafic tephra from the Aleutian Islands between Unimak and the Islands of Four Mountains (Alaska, USA), version 1.0: Interdisciplinary Earth Data Alliance (IEDA), https://doi.org/10.26022/IEDA/111584. Accessed 2020-06-25.
pub at EarthChemNye, C.J., Beget, J.E., Layer, P.W., Mangan, M.T., McConnell, V.S., McGimsey, R.G., Miller, T.P., Moore, R.B., and Stelling, P.L., 2018, Geochemistry of some quaternary lavas from the Aleutian Arc and Mt. Wrangell: Alaska Division of Geological & Geophysical Surveys Raw Data File 2018-1, 29 p. http://doi.org/10.14509/29843
publication on DGGS website.Ewert, J.W., Diefenbach, A.K., and Ramsey, D.W., 2018, 2018 update to the U.S. Geological Survey national volcanic threat assessment: U.S. Geological Survey Scientific Investigations Report 2018-5140, 40 p., https://doi.org/10.3133/ sir20185140.
download from USGSCameron, C.E., Schaefer, J.R., and Mulliken, K.M., 2018, Historically active volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication 133 v. 3, 2 sheets. Http://doi.org/10.14509/30142
download from DGGS websiteCameron, C.E., and Schaefer, J.R., 2016, Historically active volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication 133 v. 2, 1 sheet, scale 1:3,000,000. http://doi.org/10.14509/20181
publication on ADGGS websiteCameron, C.E., and Snedigar, S.F., 2016, Alaska Volcano Observatory image database: Alaska Division of Geological & Geophysical Surveys Digital Data Series 13, https://www.avo.alaska.edu/images/. https://doi.org/10.14509/29689.
publication page at DGGS
AVO image databaseSchaefer, J.R., Cameron, C.E., and Nye, C.J., 2014, Historically active volcanoes of Alaska: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication 133 v. 1.2, 1 sheet, scale 1:3,000,000.
This publication has been superseded. Newest version available at http://www.dggs.alaska.gov/pubs/id/20181 .
PDF files on DGGS's web siteCameron, C.E., and Nye, C.J., 2014, Preliminary database of Quaternary vents in Alaska: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication 153, 11 p., doi:10.14509/27357 .
Lu, Zhong, and Dzurisin, Daniel, 2014, InSAR imaging of Aleutian volcanoes: Chichester, UK, Springer-Praxis, 390 p.

Snedigar, S.F., and Cameron, C.C., 2009, Historically active volcanoes of Alaska reference deck: Alaska Division of Geological & Geophysical Surveys Information Circular 59, 52 p, available to order from http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=20401 .
card deck is available for ordering from this websiteMastin, L.G., Guffanti, Marianne, Ewert, J.E., and Spiegel, Jessica, 2009, Preliminary spreadsheet of eruption source parameters for volcanoes of the world: U.S. Geological Survey Open-File Report 2009-1133, v. 1.2, 25 p., available at http://pubs.usgs.gov/of/2009/1133/ .
USGS website with links to PDF and spreadsheets
Schaefer, J.R., and Nye, Chris, 2008, The Alaska Volcano Observatory - 20 years of volcano research, monitoring, and eruption response: Alaska Division of Geological & Geophysical Surveys, Alaska GeoSurvey News, NL 2008-001, v. 11, n. 1, p. 1-9, available at http://wwwdggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=16061 .
ADGGS website with link to PDF
full-text PDF on AVO's server : 5.68 MB

Ewert, John, 2007, System for ranking relative threats of U.S. volcanoes: Natural Hazards Review, v. 8, n. 4, p. 112-124.
Dixon, J.P., Stihler, S.D., Power, J.A., Tytgat, Guy, Estes, Steve, and McNutt, S.R., 2006, Catalog of earthquake hypocenters at Alaskan volcanoes: January 1 through December 31, 2005: U.S. Geological Survey Open-File Report 2006-1264, 78 p., available at http://pubs.usgs.gov/of/2006/1264/ .
website with links to doc in PDF and data package
Ewert, John, Guffanti, Marianne, Cervelli, Peter, and Quick, James, 2006, The National Volcano Early Warning System (NVEWS): U.S. Geological Survey Fact Sheet FS 2006-3142, 2 p., available at http://pubs.usgs.gov/fs/2006/3142 .
PDF on USGS server : 1 MB

Ewert, J.W., Guffanti, Marianne, and Murray, T.L., 2005, An assessment of volcanic threat and monitoring capabilities in the United States: framework for a National Volcano Early Warning System NVEWS: U.S. Geological Survey Open-File Report 2005-1164, 62 p.
full-text PDF : 2.90 MB

McGimsey, R. G., Neal, C. A., and Girina, Olga, 2004: 1999 Volcanic activity in Alaska and Kamchatka: Summary of events and response of the Alaska Volcano Observatory: U.S. Geological Survey Open-File Report 2004-1033, 49 p.
website with link to PDF
full text PDF : 2.5 MB
Shillington, D.J., Van Avendonk, Harm, J.A., Holbrook, W.S., Kelemen, P.B., and Hornbach, M.J., 2004, Composition and structure of the central Aleutian island arc from arc-parallel wide-angle seismic data: Geochemistry, Geophysics, Geosystems - G3, v. 715, 32 p.
Siebert, L., and Simkin, T., 2002-, Volcanoes of the world: an illustrated catalog of Holocene volcanoes and their eruptions: Smithsonian Institution, Global Volcanism Program Digital Information Series GVP-3, http://volcano.si.edu/search_volcano.cfm, unpaged internet resource.
websiteCameron, C. E., Triplehorn, J. H., and Robar, C. L., 2003, Bibliography of information on Alaska volcanoes: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication MP 131, 1 CD-ROM.

Dean, K. G., Dehn, Jon, Engle, Kevin, Izbekov, Pavel, and Papp, Ken, 2002, Operational satellite monitoring of volcanoes at the Alaska Volcano Observatory: in Harris, A. J. H., Wooster, Martin, and Rothery, D. A., (eds.), Monitoring Volcanic Hotspots Using Thermal Remote Sensing, Advances in Environmental Monitoring and Modelling, v. 1, n. 3, p. 70-97.

Schaefer, Janet, and Nye, C. J., 2002, Historically active volcanoes of the Aleutian Arc: Alaska Division of Geological & Geophysical Surveys Miscellaneous Publication MP 0123, unpaged, 1 sheet, scale 1:3,000,000. Superceded by Miscellaneous Publication 133: http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=20181
link to PDF files on DGGS website of MP133, which updates MP123

Wallace, K. L., McGimsey, R. G., and Miller, T. P., 2000, Historically active volcanoes in Alaska, a quick reference: U.S. Geological Survey Fact Sheet FS 0118-00, 2 p.
full-text PDF : 162 KB

Class, Cornelia, Miller, D. M., Goldstein, S. L., and Langmuir, C. H., 2000, Distinguishing melt and fluid subduction and components in Umnak volcanics, Aleutian Arc: Geochemistry, Geophysics, Geosystems G 3.1, United States, American Geophysical Union and The Geochemical Society, 34 p.

Sigurdsson, Haraldur, (ed.), 2000, Encyclopedia of volcanoes: San Diego, CA, Academic Press, 1417 p.

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 PDF format
Miller, T. P., McGimsey, R. G., Richter, D. H., Riehle, J. R., Nye, C. J., Yount, M. E., and Dumoulin, J. A., 1998, Catalog of the historically active volcanoes of Alaska: U.S. Geological Survey Open-File Report 98-0582, 104 p.
title page PDF : 52
intro and TOC PDF : 268 KB
eastern part - Wrangell to Ukinrek Maars PDF : 972 KB
central part - Chiginagak to Cleveland PDF : 2,463 KB
western part - Carlisle to Kiska PDF : 956 KB
references PDF : 43 KB

Yogodzinski, G. M., and Kelemen, P. B., 1998, Slab melting in the Aleutians: implications of an ion probe study of clinopyroxene in primitive adakite and basalt: Earth and Planetary Science Letters, v. 158, n. 1-2, p. 53-65.
Class, C., Miller, D. M., Goldstein, S. L., and Langmuir, C. H., 1997, Four subduction components revealed in Umnak volcanics, Aleutian Arc [abs.]: Eos, v. 78, n. 46, p. 826.

Miller, D. M., 1995, Petrogenesis of adjacent calc-alkaline and tholeiitic volcanoes on Umnak Island, Aleutian Islands, Alaska: Columbia University Ph.D. dissertation, 476 p.
McGimsey, R. G., and Miller, T. P., 1995, Quick reference to Alaska's active volcanoes and listing of historical eruptions, 1760-1994: U.S. Geological Survey Open-File Report 95-0520, 13 p.
McGimsey, R. G., Neal, C. A., and Doukas, M. P., 1995, Volcanic activity in Alaska: Summary of events and response of the Alaska Volcano Observatory 1992: U.S. Geological Survey Open-File Report 95-83, 26 p.
USGS website with link to .DJVU files and imagesAlaska 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.
Kay, S. M., and Kay, R. W., 1994, Aleutian magmas in space and time: in Plafker, George and Berg, H. C., (eds.), The Geology of Alaska, Geological Society of America The Geology of North America series v. G-1, p. 687-722.
Volynets, O. N., Koloskov, A. A., Seliverstov, N. I., Yagodzhinski, Yu, Egorov, Y. O., Shkira, V. A., and Churikova, T. G., 1994, New evidence on backarc volcanism in the eastern Aleutians: Volcanology and Seismology, v. 15, n. 4, p. 443-468.
Simkin, Tom, and Siebert, Lee, 1994, Volcanoes of the world [2nd edition]: Tucson, Arizona, Geoscience Press, 349 p.

Myers, J. D., 1994, The geology, geochemistry and petrology of the recent magmatic phase of the central and western Aleutian Arc: unpublished manuscript unpaged.

Fournelle, J. H., Marsh, B. D., and Myers, J. D., 1994, Age, character, and significance of Aleutian arc volcanism: in Plafker, George and Berg, H. C., (eds.), The Geology of Alaska, Geological Society of America The Geology of North America Series v. G-1, p. 723-758.
Bergsland, Knut, comp., 1994, Aleut dictionary, Unangam Tunudgusii, an unabridged lexicon of the Aleutian, Pribilof, and Commander Islands Aleut language: University of Alaska Fairbanks, Alaska Native Language Center, 739 p.

Motyka, R. J., Liss, S. A., Nye, C. J., and Moorman, M. A., 1993, Geothermal resources of the Aleutian Arc: Alaska Division of Geological & Geophysical Surveys Professional Report PR 0114, 17 p., 4 sheets, scale 1:1,000,000.
website with links to PDF files
Motyka, R. J., Nye, C. J., Turner, D. L., and Liss, S. A., 1993, The Geyser Bight geothermal area, Umnak Island, Alaska: Geothermics, v. 22, n. 4, p. 301-327.
March, G. D., 1993, Holocene volcanoes of the Aleutian Arc, Alaska: Alaska Division of Geological & Geophysical Surveys Public-Data File PDF 93-85, unpaged, 1 sheet, scale 1:2,000,000.
Johnston, A. D., and Draper, D. S., 1992, Near-liquidus phase relations of an anhydrous high-magnesia basalt from the Aleutian Islands: implications for arc magma genesis and ascent: Journal of Volcanology and Geothermal Research, v. 52, n. 1, p. 27-41.

Miller, D. M., Langmuir, C. H., Goldstein, S. L., and Franks, A. L., 1992, The importance of parental magma composition to calc-alkaline and tholeiitic evolution: evidence from Umnak Island in the Aleutians: Journal of Geophysical Research, v. 97, n. B1, p. 321-343.
Nye, C. J., Motyka, R. J., Turner, D. L., and Liss, S. A., 1992, Geology and geochemistry of the Geyser Bight Geothermal area, Umnak Island, Aleutian Islands, Alaska: Alaska Division of Geological & Geophysical Surveys Report of Investigation 92-1, 85 p., 2 sheets, scale 1:24,000.
Miller, D. M., Goldstein, S. L., Langmuir, C. H., and Ryan, J. G., 1990, Quantification of source enrichments in the Aleutian Arc [abs.]: Eos, v. 71, n. 43, p. 1699.

Heusser, C. J., 1990, Late Quaternary vegetation of the Aleutian Islands, southwestern Alaska: Canadian Journal of Botany, v. 68, p. 1320-1326.
Wood, C. A., and Kienle, Juergen, (eds.), 1990, Volcanoes of North America: United States and Canada: New York, Cambridge University Press, 354 p.

Miller, T. P., and Smith, R. L., 1987, Late Quaternary caldera-forming eruptions in the eastern Aleutian arc, Alaska: Geology, v. 15, n. 5, p. 434-438.
full-text PDF : 2.5 MB
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 PDFsGoldstein, S.L., 1986, Isotopic studies of continental and marine sediments and igneous rocks of the Aleutian Island Arc: Columbia University Ph.D. dissertation, 357 p.
Marsh, B. D., 1982, The Aleutians: in Thorpe, R. S., (ed.), Andesites: orogenic andesites and related rocks, Chichester, United Kingdom, John Wiley & Sons, p. 99-114.
Simkin, Tom, Siebert, Lee, McClelland, Lindsay, Bridge, David, Newhall, Christopher, and Latter, J. H., 1981, Volcanoes of the world: Stroudsburg, PA, Hutchinson Publishing Company, 233 p.
Smith, R. L., Shaw, H. R., Luedke, R. G., and Russell, S. L., 1978, Comprehensive tables giving physical data and thermal energy estimates for young igneous systems of the United States: U.S. Geological Survey Open-File Report 78-0925, p. 1-25.
Arctic Environmental Information and Data Center, 1978, Aleutian/Pribilof Islands region community profiles: unpaged.
Black, R. F., 1976, Geology of Umnak Island, eastern Aleutian Islands, as related to the Aleuts: Arctic and Alpine Research, v. 8, n. 1, p. 7-35.
Miller, T. P., and Smith, R. L., 1976, Two caldera-forming eruptions on Umnak Island, eastern Aleutian Islands [abs.]: in Cobb, E. H., (ed.), The United States Geological Survey in Alaska: accomplishments during 1975, U.S. Geological Survey Circular C 0733, p. 45.
Black, R. F., 1975, Late-Quaternary geomorphic processes: effects on the ancient Aleuts of Umnak Island in the Aleutians: Arctic, v. 28, n. 3, p. 159-169.
Walker, A. T. III., 1974, Trace element variation in the volcanic rocks of Adak and Umnak Islands of the Aleutian Arc: Columbia University unpublished M.S. thesis, 39 p.
Black, R. F., 1974, Geology and ancient Aleuts, Amchitka and Umnak Islands, Aleutians: Arctic Anthropology, v. 11, n. 2, p. 126-140.

Black, R. F., 1974, Late-Quaternary sea level changes, Umnak Island, Aleutians: their effects on ancient Aleuts and their causes: Quaternary Research, v. 4, n. 3, p. 264-281.
Chatterjee, Biswanath, 1971, Paleomagnetism of the Crater Creek basalts, Umnak Island, Aleutian Islands, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, 85 p.
Veniaminov, Ivan, 1968, Notes on the islands of the Unalashka district; and, Notes on the Atkhan Aleuts and the Kolosh [translated from Russian by Richard Henry Geogheghan]: Martin, Fredericka, (ed.), Unpublished manuscript, Fairbanks, AK, 944 p.
Hantke, Gustav, 1962, Uebersicht ueber die vulkanische Taetigkeit 1957-1959: Bulletin Volcanologique, v. 24, p. 321-348.

Byers, F. M., 1961, Petrology of three volcanic suites, Umnak and Bogoslof Islands, Aleutian Islands, Alaska: Geological Society of America Bulletin, v. 72, n. 1, p. 93-128.

Byers, F. M. Jr., 1959, Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska: in Investigations of Alaskan volcanoes, U.S. Geological Survey Bulletin 1028-L, p. 267-369, 5 sheets, scale 1 at 1:63,360, 1 at 1:96,000, and 1 at 1:300,000.
full-text PDF : 3.5 MB
plate 39 PDF : 2.2 MB
plate 40 PDF : 3.9 MB
plate 41 PDF : 5.6 MB
plate 48 PDF : 85 KB
table 3 PDF : 149 KB

Powers, H. A., 1958, Alaska Peninsula-Aleutian Islands: in Williams, H., (ed.), Landscapes of Alaska, Los Angeles, CA, University of California Press, p. 61-75.

Unknown, 1957, No evidence that Vsevidof has erupted: Anchorage Times, March 15, 1957, p. 1.

Unknown, 1957, New quakes rock island; report damage on Adak: Anchorage Times, March 12, 1957, p. 1, 9.

Coats, R. R., 1956, Reconnaissance geology of some western Aleutian Islands, Alaska: in Investigations of Alaskan volcanoes, U.S. Geological Survey Bulletin 1028-E, p. 83-100, 1 sheet, scale unknown.
full-text PDF : 4.4 MB
plate 17 PDF : 1.6 MB
Byers, F. M., 1955, The petrology of Umnak and Bogoslof islands, Alaska: University of Chicago unpublished Ph.D. dissertation, 189 p.
Keller, Fred, Jr., Meuschke, L. L., and Alldredge, L. R., 1954, Aeromagnetic surveys in the Aleutian, Marshall, and Bermuda Islands: Eos, v. 35, n. 4, p. 558-572.
Unknown, 1954, Volcano observations: Unpublished volcano observation sheets filled out by U.S. military and stored on file at the Geophyiscal Institute, University of Alaska Fairbanks, unpaged.
Byers, F. M., 1952, Orogenic significance of two volcanic suites at Umnak Island, Alaska [abs.]: Geological Society of America Bulletin, v. 63, n. 12, p. 1323.

Coats, R. R., 1950, Volcanic activity in the Aleutian Arc: U.S. Geological Survey Bulletin 0974-B, p. 35-49, 1 sheet, scale unknown.
plate 1 PDF : 819 KB
full-text PDF : 783 KB
Byers, F. M., and Brannock, W. W., 1949, Volcanic activity on Umnak and Great Sitkin Islands, 1946-1948: Eos, v. 30, n. 5, p. 719-734.

Robinson, G. D., 1948, Exploring Aleutian volcanoes: National Geographic Magazine, v. 94, n. 4, p. 509-528.
Byers, F. M., Fisher, Bernard, and Hopkins, D. M., 1947, Volcano investigations on Umnak Island: U.S. Geological Survey Alaskan Volcano Investigations Report 0002, p. 19-53.
Coats, R. R., 1947, Reconnaissance geology of some western Aleutian Islands: U.S. Geological Survey Alaskan Volcano Investigations Report 0002, p. 95-105.
U.S. Department of Commerce, and Coast and Geodetic Survey, 1947, United States coast pilot, Alaska Part 2, Yakutat Bay to Arctic Ocean: Washington DC, United States Government Printing Office, 659 p.
Denton, G. H., 1945, Glaciers of the Aleutian Islands: in Field, W. O., (ed.), Mountain glaciers of the Northern Hemisphere, v. 2, Hanover, NH, Cold Regions Research and Engineering Laboratory, p. 641-650.
Hrdlicka, Ales, 1945, The Aleutian and Commander Islands and their inhabitants: Philadelphia, PA, Wistar Institute of Anatomy and Biology, 630 p.

Dall, W. H., 1918, Reminiscences of Alaskan volcanoes: Scientific Monthly, v. 7, n. 1, p. 80-90.

Sapper, Karl, 1917, Katalog der geschichtlichen vulkanausbruche: Strassburg, Germany, Karl J. Trubner, 358 p.

Cordeiro, F. J. B., 1910, The volcanoes of Alaska: Appalachia, v. 12, p. 130-135.
Dunn, Robert, 1908, On the chase for volcanoes: The Outing Magazine, v. 51, p. 540-550.

Scidmore, E. R., 1899, Appleton's guide-book to Alaska and the northwest coast, including the shores of Washington, British Columbia, southeastern Alaska, the Aleutian and Seal Islands, the Bering and the Arctic coasts: New York, D. Appleton and Co., 167 p.
website, first page of document, with links to successive pages
Plummer, F. G., 1898, Reported volcanic eruptions in Alaska, Puget Sound, etc., 1690-1896: in Holden, E. S., (ed.), A Catalogue of Earthquakes on the Pacific Coast 1769-1897, Smithsonian Institution Miscellaneous Collections 1087, City of Washington D.C., Smithsonian Institution, p. 24-27.

Becker, G. F., 1898, Reconnaissance of the gold fields of southern Alaska with some notes on general geology: U.S. Geological Survey Annual Report 0018, p. 1-86, 6 sheets, scale unknown.
full-text PDF : 1.5 MB

Petroff, Ivan, 1884, The volcanic region of Alaska: in Population, Industries, and Resources of Alaska, Washington DC, Government Printing Office, p. 93-96.
full-text PDF : 10.9 MB

Unknown, 1879, Volcanic phenomena and earthquakes during 1878: Nature, v. 20, p. 378-379.

Dall, W. H., 1870, Alaska and its resources: Boston, Lee and Shepard, 627 p.

Perrey, Alexis, 1866, Documents sur les tremblements de terre et les phenomenes volcaniques des iles Aleutiennes, de la peninsule d'Aljaska et de la cote no. d'Amerique, Extrait des memoires de l'Academie des sciences, arts et belles-lettres de Dijon, 1865: Dijon, J.E. Rabutut, 131 p.
Grewingk, Constantine, 1850, Grewingk's geology of Alaska and the Northwest Coast of America [edited by Marvin W. Falk, translation by Fritz Jaensch published 2003]: Rasmuson Library Historical Translation Series 11, Fairbanks, AK, The University of Alaska Press, 242 p.
Veniaminov, Ivan, 1840, Notes on the islands of the Unalaska district [translated from Russian by Lydia T. Black and R.H. Geoghegan in 1984]: Pierce, R. A., (ed.), Kingston, Ontario, Limestone Press, 511 p.
Veniaminov, I., 1840, Notes on the islands of the Unalashka district [Zapiski ob ostravakh Unalashkinskogo otdela]: v. 1-3, St. Petersburg, Russiisko-Amerikanskoi Kompanii, unknown.

Coats, R. R., Past volcanic activity in the Aleutian arc: U.S. Geological Survey Volcano Investigations Report 1, 18 p.
full-text PDF : 22.3 MB

Kienle, Juergen (comp.), Volcano observations: Notes about volcanoes and volcanic eruptions collected, made, and stored by Juergen Kienle, on file at University of Alaska Fairbanks, Geophysical Institute, unpublished, unpaged.