USS Drum (SS-228) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "USS Drum (SS-228)" in English language version.

refsWebsite

Global rank English rank

135^th place

105^th place

1web.archive.org

1^st place

1^st place

1ussalabama.com

low place

low place

1,079^th place

789^th place

low place

low place

drum228.org

"USS Drum (SS-228) Restoration".

ibiblio.org

"HyperWar: Japanese Naval and Merchant Shipping Losses [Chapter 6]".

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. 23 January 2007.
Butowsky, Harry A. (May 1985). "National Register of Historic Places Inventory-Nomination: USS Drum (SS-228)". National Park Service. Retrieved 22 June 2009. and
"Accompanying 4 photos, 1 exterior and 3 interior, from 1985". Retrieved 29 August 2012.

tps.cr.nps.gov

"USS Drum (Submarine)". National Historic Landmark summary listing. National Park Service. Archived from the original on 11 January 2008. Retrieved 27 October 2007.

ussalabama.com

"USS Drum History" (PDF). USS Alabama Battleship Memorial Park. Retrieved 11 April 2020.

web.archive.org

"USS Drum (Submarine)". National Historic Landmark summary listing. National Park Service. Archived from the original on 11 January 2008. Retrieved 27 October 2007.