Lake Vermilion-Soudan Underground Mine State Park (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Lake Vermilion-Soudan Underground Mine State Park" in German language version.

refsWebsite

Global rank German rank

135^th place

165^th place

3,210^th place

low place

nps.gov

nps.gov

Listing of National Historic Landmarks by State: Minnesota. National Park Service, abgerufen am 16. August 2019.

pdfhost.focus.nps.gov

Stephen Lissandrello: National Register of Historic Places Inventory-Nomination: Soudan Underground Mine State Park. (PDF; 281 kB) National Park Service, 3. Januar 1976, abgerufen am 15. Februar 2011.
Accompanying 8 images from 1975. (PDF-Datei; 2,14 MB)

state.mn.us

dnr.state.mn.us

Lake Vermilion-Soudan Underground Mine State Park – Park Information. Minnesota Department of Natural Resources, abgerufen am 26. September 2021 (englisch).