Humphrey Archeological Site (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Humphrey Archeological Site" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

135^th place

105^th place

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.

web.archive.org

"Nebraska National Register Sites in Hooker County". Nebraska History. Archived from the original on April 14, 2000. Retrieved August 12, 2016.
"Sand Hills Archeology" (PDF). Archived from the original on August 24, 2003.