List of National Historic Landmarks in California (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of National Historic Landmarks in California" in English language version.

refsWebsite

Global rank English rank

135^th place

105^th place

2web.archive.org

1^st place

1^st place

low place

low place

nps.gov

nps.gov

National Park Service. "National Historic Landmarks Program: Questions and Answers". Retrieved September 21, 2007.
The current NPS list shows 146 NHLs, of which two are no longer active: "City of Oakland" relocated to Arkansas and First Pacific Coast Cannery Site withdrawn.Requested Page Not Found (404) (PDF), retrieved April 21, 2019 {{citation}}: Cite uses generic title (help)

cr.nps.gov

National Park Service (June 2011). "National Historic Landmarks Survey: List of National Historic Landmarks by State" (PDF). Archived from the original (PDF) on November 5, 2011. Retrieved July 4, 2011..
National Park Service. "National Historic Landmark Program: Withdrawal of National Historic Landmark Designation". Retrieved October 29, 2013.

npgallery.nps.gov

Reese, Robert W. (April 14, 1975). "National Register of Historic Places Inventory -- Nomination Form: Robinson Jeffers". National Park Service. Retrieved November 22, 2013. {{cite journal}}: Cite journal requires |journal= (help)

tps.cr.nps.gov

National Park Service. "National Historic Landmark Program: NHL Database". Archived from the original on June 6, 2004. retrieved on various dates, and other sources cited in the articles on each of the sites.

torhouse.org

"Tor House". Robinson Jeffers Tor House Foundation. Retrieved November 22, 2013.

web.archive.org

National Park Service (June 2011). "National Historic Landmarks Survey: List of National Historic Landmarks by State" (PDF). Archived from the original (PDF) on November 5, 2011. Retrieved July 4, 2011..
National Park Service. "National Historic Landmark Program: NHL Database". Archived from the original on June 6, 2004. retrieved on various dates, and other sources cited in the articles on each of the sites.