United States lightship Ambrose (LV-87) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "United States lightship Ambrose (LV-87)" in English language version.

refsWebsite

Global rank English rank

135^th place

105^th place

1web.archive.org

1^st place

1^st place

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
Kevin Foster (5 August 1988). "National Register of Historic Places Registration: Lightship No. 87 "Ambrose"" (pdf). National Park Service. and Accompanying 5 photos, exterior and interior, from 1908-1988 (540 KiB)

tps.cr.nps.gov

"LIGHTSHIP NO. 87 "AMBROSE"". National Historic Landmark summary listing. National Park Service. 2007-09-14. Archived from the original on 2012-09-29. Retrieved 2014-04-15.

nps.gov

"Lightship No. 87 "Ambrose" National Historic Landmark Study". Retrieved 2008-10-08.

web.archive.org

"LIGHTSHIP NO. 87 "AMBROSE"". National Historic Landmark summary listing. National Park Service. 2007-09-14. Archived from the original on 2012-09-29. Retrieved 2014-04-15.