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United States F-class submarine (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "United States F-class submarine" in English language version.

refsWebsite
Global rank English rank
4navy.mil
237th place
170th place
2pigboats.com
low place
low place
1navsource.org
4,301st place
2,884th place

history.navy.mil

  • "F1 (SS-20)". Retrieved 19 January 2014.
  • "F-2". Retrieved 19 January 2014.
  • "F-3". Retrieved 19 January 2014.
  • "F-4". Retrieved 19 January 2014.

pigboats.com