Isle Royale (English Wikipedia)

David P Pompeani; et al. (February 2015). "Copper mining on Isle Royale 6500–5400 years ago identified using sediment geochemistry from McCargoe Cove, Lake Superior". The Holocene. 25 (2): 253. Bibcode:2015Holoc..25..253P. doi:10.1177/0959683614557574. S2CID 14686891.

archive.org (Global: 6^th place; English: 6^th place)

Williams, Ralph D. (May 6, 1905). The Honorable Peter White; a biographical sketch of the Lake Superior iron country. Cleveland, Penton. pp. 127–130 – via Internet Archive.

britannica.com (Global: 37^th place; English: 64^th place)

"Isle Royale". Encyclopædia Britannica Online. Encyclopædia Britannica. Retrieved April 4, 2007.

census.gov (Global: 18^th place; English: 18^th place)

"Detailed Tables". United States Census Bureau. Retrieved August 25, 2010.

doi.org (Global: 2^nd place; English: 2^nd place)

Rosen, Julia (December 24, 2014). "Miners Left a Pollution Trail in the Great Lakes 6000 Years Ago". EOS. doi:10.1029/2014EO021147 (inactive July 12, 2025). Retrieved February 25, 2021.{{cite web}}: CS1 maint: DOI inactive as of July 2025 (link)
David P Pompeani; et al. (February 2015). "Copper mining on Isle Royale 6500–5400 years ago identified using sediment geochemistry from McCargoe Cove, Lake Superior". The Holocene. 25 (2): 253. Bibcode:2015Holoc..25..253P. doi:10.1177/0959683614557574. S2CID 14686891.

eos.org (Global: low place; English: low place)

Rosen, Julia (December 24, 2014). "Miners Left a Pollution Trail in the Great Lakes 6000 Years Ago". EOS. doi:10.1029/2014EO021147 (inactive July 12, 2025). Retrieved February 25, 2021.{{cite web}}: CS1 maint: DOI inactive as of July 2025 (link)

freep.com (Global: 1,138^th place; English: 536^th place)

"Isle Royale wolf project wraps up for the year, four relocated to island". Detroit Free Press. October 13, 2018.

homestead.com (Global: 6,352^nd place; English: 4,390^th place)

copperculture.homestead.com

Johnson, David (November 9, 2009). "North America's First Metal Miners & Metal Artisans". The Old Copper Complex. Retrieved November 17, 2009.

isleroyaleseaplanes.com (Global: low place; English: low place)

"Isle Royal Seaplanes". Isle Royal Seaplanes. Retrieved June 24, 2020.

mininggazette.com (Global: low place; English: low place)

"An interesting pioneer of the copper district". mininggazette.com. Retrieved October 21, 2020.

nps.gov (Global: 79^th place; English: 40^th place)

nps.gov

"Isle Royale FAQ". National Park Service. Retrieved April 8, 2007.
"Geology and Soils - Isle Royale National Park". U.S. National Park Service.
National Park Service. Retrieved May 10, 2014.
"Archived copy" (PDF). Archived from the original (PDF) on June 23, 2017. Retrieved January 12, 2017.{{cite web}}: CS1 maint: archived copy as title (link)
"Mammal List". Isle Royale National Park, Nature and Science. U. S. National Park Service. Archived from the original on February 21, 2007.
"Reptiles". Isle Royale National Park, Nature and Science. U.S. National Park Service. Retrieved August 25, 2010.
"Amphibians". Isle Royale National Park. U.S. National Park Service. Retrieved August 25, 2010.
"Pets - Isle Royale National Park (U.S. National Park Service)".
nps.gov "Is there off-road biking on the Isle?" Retrieved May 10, 2014.
"Ranger III Information". Natl Park Service. Retrieved June 24, 2020.

home.nps.gov

"Nature & Science". Isle Royale National Park. U.S. National Park Service. Retrieved August 25, 2010.

scoutingmagazine.org (Global: low place; English: low place)

Rice, Larry (September–October 2010). "Explore the Wild Trails on Isle Royale National Park". Scouting. Boy Scouts of America. pp. 66–69. Retrieved November 15, 2019.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

David P Pompeani; et al. (February 2015). "Copper mining on Isle Royale 6500–5400 years ago identified using sediment geochemistry from McCargoe Cove, Lake Superior". The Holocene. 25 (2): 253. Bibcode:2015Holoc..25..253P. doi:10.1177/0959683614557574. S2CID 14686891.

superiortrips.com (Global: low place; English: low place)

Merryman, Ken. "SS America Shipwreck". Superior Trips. Retrieved April 4, 2007.

web.archive.org (Global: 1^st place; English: 1^st place)

Barnum, David C. (April 2002). "About Us". Isle Royale Families and Friends Association. Archived from the original on August 5, 2004. Retrieved December 9, 2007.
"Isle Royale Climate Change Table - The Climate Workspace". www.glisaclimate.org. Archived from the original on July 30, 2016. Retrieved February 1, 2018.
"Archived copy" (PDF). Archived from the original (PDF) on June 23, 2017. Retrieved January 12, 2017.{{cite web}}: CS1 maint: archived copy as title (link)
"Mammal List". Isle Royale National Park, Nature and Science. U. S. National Park Service. Archived from the original on February 21, 2007.

worldatlas.com (Global: 2,266^th place; English: 2,297^th place)

"Islands of The World". World Atlas. Retrieved February 22, 2019.

Isle Royale (English Wikipedia)

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

archive.org (Global: 6th place; English: 6th place)

britannica.com (Global: 37th place; English: 64th place)

census.gov (Global: 18th place; English: 18th place)

doi.org (Global: 2nd place; English: 2nd place)

eos.org (Global: low place; English: low place)

freep.com (Global: 1,138th place; English: 536th place)

homestead.com (Global: 6,352nd place; English: 4,390th place)

copperculture.homestead.com

isleroyaleseaplanes.com (Global: low place; English: low place)

mininggazette.com (Global: low place; English: low place)

nps.gov (Global: 79th place; English: 40th place)

nps.gov

home.nps.gov

scoutingmagazine.org (Global: low place; English: low place)

semanticscholar.org (Global: 15th place; English: 8th place)

api.semanticscholar.org

superiortrips.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

worldatlas.com (Global: 2,266th place; English: 2,297th place)

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

archive.org (Global: 6^th place; English: 6^th place)

britannica.com (Global: 37^th place; English: 64^th place)

census.gov (Global: 18^th place; English: 18^th place)

doi.org (Global: 2^nd place; English: 2^nd place)

freep.com (Global: 1,138^th place; English: 536^th place)

homestead.com (Global: 6,352^nd place; English: 4,390^th place)

nps.gov (Global: 79^th place; English: 40^th place)

semanticscholar.org (Global: 15^th place; English: 8^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldatlas.com (Global: 2,266^th place; English: 2,297^th place)