Cascade Range (English Wikipedia)

"The Cascade Episode: Evolution of the Modern Pacific Northwest". Burke Museum of Natural History and Culture, University of Washington. Retrieved November 9, 2013.

doi.org

Waring, RH; Franklin, JF (1979). "Evergreen coniferous forests of the Pacific Northwest". Northwest Science. 204 (4400): 1380–1386. Bibcode:1979Sci...204.1380W. doi:10.1126/science.204.4400.1380. PMID 17814182. S2CID 28313427.

harvard.edu

ui.adsabs.harvard.edu

Waring, RH; Franklin, JF (1979). "Evergreen coniferous forests of the Pacific Northwest". Northwest Science. 204 (4400): 1380–1386. Bibcode:1979Sci...204.1380W. doi:10.1126/science.204.4400.1380. PMID 17814182. S2CID 28313427.

hcn.org

Rice, Nathan (November 14, 2011). "The forgotten North Cascades grizzly bear". High Country News. Paonia, Colorado.

isu.edu

geology.isu.edu

Straub, Kristen; Link, Paul. "Columbia River Basalt Province". Digital Geology of Idaho. Idaho State University. Archived from the original on October 23, 2013. Retrieved November 3, 2013.

klamath-falls.or.us

ci.klamath-falls.or.us

"Geothermal Utility". City of Klamath Falls. Archived from the original on October 6, 2010.

landscope.org

"North Cascades Ecoregion". Land Scope America. Retrieved June 15, 2012.

mountaineers.org

"Life Zones in Washington".

museumsiskiyoutrail.org

"Museum of the Siskiyou Trail". Archived from the original on April 15, 2012.

nationalmap.gov

edits.nationalmap.gov

"Mount Rainier". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2023-05-08.

nih.gov

pubmed.ncbi.nlm.nih.gov

Waring, RH; Franklin, JF (1979). "Evergreen coniferous forests of the Pacific Northwest". Northwest Science. 204 (4400): 1380–1386. Bibcode:1979Sci...204.1380W. doi:10.1126/science.204.4400.1380. PMID 17814182. S2CID 28313427.

noaa.gov

ncdc.noaa.gov

"National Climate Extremes". National Oceanic and Atmospheric Administration. Archived from the original on June 6, 2012.

nwcouncil.org

Harrison, John (October 31, 2008). "Columbia River Gorge". Columbia River History. Northwest Power and Conservation Council. Retrieved November 9, 2013.

opentopomap.org

"Topographic map of Mount Rainier". opentopomap.org. Retrieved 2023-05-08.

oregonlive.com

Hale, Jamie (17 May 2019), "The native names of Pacific Northwest mountains", The Oregonian, retrieved 25 October 2021

semanticscholar.org

api.semanticscholar.org

Waring, RH; Franklin, JF (1979). "Evergreen coniferous forests of the Pacific Northwest". Northwest Science. 204 (4400): 1380–1386. Bibcode:1979Sci...204.1380W. doi:10.1126/science.204.4400.1380. PMID 17814182. S2CID 28313427.

tahoedailytribune.com

McLaughlin, Mark (October 14, 2010). "Weather Window: The snowiest spot in California is Lake Helen near Lassen Volcanic National Park". Sierra Sun. Truckee, California. Retrieved November 9, 2013.

usgs.gov

vulcan.wr.usgs.gov

"Mount Rainier, Washington". Naming the Cascade Range Volcanoes. U.S. Geological Survey. Retrieved April 23, 2012.
"Northwest Legends". Mount St. Helens Volcano, Washington. U.S. Geological Survey. Archived from the original on May 10, 2012.
"Naming the Cascade Range Volcanoes: Mount St. Helens, Washington". U.S. Geological Survey. Retrieved June 15, 2012.
"The Volcanoes of Lewis and Clark, Mount Jefferson, Oregon". U.S. Geological Survey. Retrieved June 15, 2012.

usgs.gov

This article incorporates public domain material from Pacific – Cascades Volcanic Province. United States Geological Survey.
This article incorporates public domain material from Pacific – Cascades Volcanic Province. United States Geological Survey.
This article incorporates public domain material from "Pacific Northwest" (PDF). Status and Trends of the Nation's Biological Resources.

volcanoes.usgs.gov

"Mount St. Helens: 2004–2008 Renewed Volcanic Activity". Cascades Volcano Observatory. U.S. Geological Survey. February 7, 2013. Archived from the original on April 28, 2015. Retrieved November 9, 2013.
"Pilot Project – Mount Rainier Volcano Lahar Warning System". Volcano Hazards Program. U.S. Geological Survey. Archived from the original on May 11, 2008.

geomaps.wr.usgs.gov

This article incorporates public domain material from Pacific – Cascades Volcanic Province. United States Geological Survey.
This article incorporates public domain material from Pacific – Cascades Volcanic Province. United States Geological Survey.

nwrc.usgs.gov

This article incorporates public domain material from "Pacific Northwest" (PDF). Status and Trends of the Nation's Biological Resources.

web.archive.org

"Mount St. Helens: 2004–2008 Renewed Volcanic Activity". Cascades Volcano Observatory. U.S. Geological Survey. February 7, 2013. Archived from the original on April 28, 2015. Retrieved November 9, 2013.
"National Climate Extremes". National Oceanic and Atmospheric Administration. Archived from the original on June 6, 2012.
Straub, Kristen; Link, Paul. "Columbia River Basalt Province". Digital Geology of Idaho. Idaho State University. Archived from the original on October 23, 2013. Retrieved November 3, 2013.
"Northwest Legends". Mount St. Helens Volcano, Washington. U.S. Geological Survey. Archived from the original on May 10, 2012.
"Museum of the Siskiyou Trail". Archived from the original on April 15, 2012.
"Pilot Project – Mount Rainier Volcano Lahar Warning System". Volcano Hazards Program. U.S. Geological Survey. Archived from the original on May 11, 2008.
"Geothermal Utility". City of Klamath Falls. Archived from the original on October 6, 2010.
"Ecoregions of Western Washington and Oregon" (PDF). U.S. Environmental Protection Agency. Archived from the original (PDF) on 2017-05-25. Retrieved November 4, 2013.

worldcat.org

Duffell & McTaggart 1951, p. 8. Duffell, Stanley; McTaggart, Kenneth Cunningham (1951). Ashcroft Map-Area, British Columbia. Memoir (Geological Survey of Canada). Vol. 262. Ottawa, Ontario: Natural Resources Canada; E. Cloutier, King's Printer. OCLC 3333133.