Hakon Adelsteen Sommerfeldt (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Hakon Adelsteen Sommerfeldt" in English language version.

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Global rank English rank

667^th place

906^th place

low place

low place

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1,079^th place

789^th place

bergenbyarkiv.no

"USS Princeton (1843-1849)". ibiblio.org. 20 May 2000. Retrieved December 1, 2017.

Erlend Hammer. "Karljohansvern". Store norske leksikon. Retrieved December 1, 2017.
Godal, Anne Marit (ed.). "Hakon Adelsteen Sommerfeldt". Store norske leksikon (in Norwegian). Oslo: Norsk nettleksikon. Retrieved 9 July 2012. "Hakon Adelsteen Sommerfeldt, norsk sjøoffiser og skipskonstruktør,"
Arisholm, Torstein. "Hakon Adelsteen Sommerfeldt". In Helle, Knut (ed.). Norsk biografisk leksikon (in Norwegian). Oslo: Kunnskapsforlaget. Retrieved 9 July 2012.