Operation Leader (English Wikipedia)

Melien 2002, p. 29. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Melien 2002, p. 30. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Melien 2002, p. 34. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.

books.google.com (Global: 3^rd place; English: 3^rd place)

Thomas 2010, p. 27. Thomas, Gerald W. (2010). Torpedo Squadron Four – A Cockpit View of World War II. Las Cruces: Doc45 Publications. ISBN 978-0-9828709-0-7.
Thomas 2010, pp. 23–25. Thomas, Gerald W. (2010). Torpedo Squadron Four – A Cockpit View of World War II. Las Cruces: Doc45 Publications. ISBN 978-0-9828709-0-7.
Thomas 2010, pp. 25–27. Thomas, Gerald W. (2010). Torpedo Squadron Four – A Cockpit View of World War II. Las Cruces: Doc45 Publications. ISBN 978-0-9828709-0-7.
Thomas 2010, p. 31. Thomas, Gerald W. (2010). Torpedo Squadron Four – A Cockpit View of World War II. Las Cruces: Doc45 Publications. ISBN 978-0-9828709-0-7.
Chant 2013, p. 112; Hammel 2010, p. 193; Levy 2003, p. 138; Mann 2012, p. 33; Tillman 1995, p. 80; Bonner 1996, p. 16; Tucker 2012, p. 1,599. Chant, Christopher (2013) [1986]. The Encyclopedia of Codenames of World War II. Milton Park, Oxfordshire: Routledge. ISBN 978-1-134-64787-3. Hammel, Eric M. (2010). Air War Europa: Chronology: America's Air War Against Germany In Europe and North Africa, 1942–1945. Pacifica, California: Pacifica Military History. ISBN 978-1-890988-09-8. Levy, James P. (2003). The Royal Navy's Home Fleet in World War 2. Basingstoke, Hampshire: Palgrave Macmillan. ISBN 978-0-230-51156-9. Mann, Chris (2012). British Policy and Strategy Towards Norway, 1941–45. Basingstoke, Hampshire: Palgrave Macmillan. ISBN 978-0-230-21022-6. Tillman, Barrett (1995). Wildcat Aces of World War 2. London: Osprey. ISBN 978-1-85532-486-2. Bonner, Kermit (1996). Final Voyages. Turner Publishing Company. ISBN 978-1-56311-289-8. Tucker, Spencer C. (2012). Almanac of American Military History. Vol. I. Santa Barbara, California: ABC-CLIO. ISBN 978-1-59884-530-3.
Thomas 2010, p. Acknowledgements. Thomas, Gerald W. (2010). Torpedo Squadron Four – A Cockpit View of World War II. Las Cruces: Doc45 Publications. ISBN 978-0-9828709-0-7.

fotefar.no (Global: low place; English: low place)

Berntsen & Hauglid 1995, pp. 9–10. Berntsen, Gunnar; Hauglid, Martinus A. (1995). "Fra fangstanlegg til tyskerfestning" [From trapping site to German fortress]. Fotefar mot Nord (in Norwegian). Bodø: Nordland County Municipality. ISBN 978-8-29-113818-3. Archived from the original on 11 September 2016. Retrieved 29 August 2016.{{cite journal}}: CS1 maint: periodical has ISBN (link)

helg.no (Global: low place; English: low place)

Krokstrand, Mats (5 July 2013). "Minnet falne kamerater" [Commemorated fallen comrades]. Helgelendingen (in Norwegian). Mosjøen. Retrieved 29 August 2016.

lokalhistoriskmagasin.no (Global: low place; English: low place)

Brødreskift 2009, p. 29. Brødreskift, Audhild, ed. (2009). "Kongens fortjenstmedalje til Steinbjørn Mentzoni" [The King's Medal of Merit to Steinbjørn Mentzoni]. Lokalhistorisk Magasin (in Norwegian). XIX (4). Trondheim: Norwegian Institute of Local History. ISSN 0802-8931. Archived from the original on 13 May 2016. Retrieved 29 August 2016.

miramarshipindex.nz (Global: 8,032^nd place; English: 4,237^th place)

"Cap Guir (1148927)". Miramar Ship Index. Retrieved 31 May 2016.

navy.mil (Global: 206^th place; English: 129^th place)

history.navy.mil

"Ranger IX (CV-4)". Dictionary of American Naval Fighting Ships. Naval History and Heritage Command. 16 September 2005. Retrieved 12 May 2016.

nb.no (Global: 458^th place; English: 1,759^th place)

urn.nb.no

Thowsen 1995a, p. 157. Thowsen, Atle (1995a). "handelsflåten" [The Merchant Navy]. In Dahl; Hjeltnes; Nøkleby; Ringdal; Sørensen (eds.). Norsk krigsleksikon 1940–1945 (in Norwegian). Oslo: Cappelen. ISBN 978-8-20-214138-7.
Thowsen 1995b, p. 175. Thowsen, Atle (1995b). "hjemmeflåten" [The Home Fleet]. In Dahl; Hjeltnes; Nøkleby; Ringdal; Sørensen (eds.). Norsk krigsleksikon 1940–1945 (in Norwegian). Oslo: Cappelen. ISBN 978-8-20-214138-7.
Nøkleby 1995, pp. 371–373. Nøkleby, Berit (1995). "Secret Intelligence Service, SIS". In Dahl; Hjeltnes; Nøkleby; Ringdal; Sørensen (eds.). Norsk krigsleksikon 1940–1945 (in Norwegian). Oslo: Cappelen. ISBN 978-8-20-214138-7.
Ulstein 1990, pp. 263–265. Ulstein, Ragnar (1990). Etterretningstjenesten i Norge 1940–45 [The Intelligence Service in Norway 1940–1945] (in Norwegian). Vol. II. Oslo: Cappelen. ISBN 978-8-20-212421-2.
Nordanger 1975, pp. 86–87. Nordanger, Trygve (1975). Lang kyst! – en fortelling om fartøyer og folk på norskekysten under krigen [Long coastline! - A tale of Vessels and People on the Norwegian Coast during the War] (in Norwegian). Bergen: Nordanger. ISBN 978-8-27-051041-2.
Sjøfartskontoret 1949, p. 12. Krigsforliste norske skip: 3. september 1939 – 8. mai 1945 [Norwegian Ships Lost due to War: 3 September 1939 – 8 May 1945]. Oslo: Sjøfartskontoret, Grøndahl & Søn. 1949. OCLC 938241577.
Nordanger 1975, p. 87. Nordanger, Trygve (1975). Lang kyst! – en fortelling om fartøyer og folk på norskekysten under krigen [Long coastline! - A tale of Vessels and People on the Norwegian Coast during the War] (in Norwegian). Bergen: Nordanger. ISBN 978-8-27-051041-2.
Nilsen & Thowsen 1990, pp. 102–104. Nilsen, Tore L.; Thowsen, Atle (1990). Handelsflåten i krig 1939–1945 [The Merchant Fleet at War 1939–1945] (in Norwegian). Bergen: Bergens Sjøfartsmuseum. ISBN 978-8-27-064026-3.
Pettersen 1992, pp. 179–182. Pettersen, Lauritz (1992). Handelsflåten i krig 1939–1945: Hjemmeflåten – Mellom venn og fiende [The Merchant Fleet at war 1939–1945: The Home Fleet - Between Friend and Foe] (in Norwegian). Oslo: Grøndahl og Dreyers Forlag A/S. ISBN 978-8-25-041897-4.
Christensen 1988, pp. 138–139. Christensen, Dag (1988). En spion går i land: brødrene Snefjellås utrolige innsats på norskekysten under krigen [The Hidden Hand: The Story of Einar Johansen - The top Agent of the British in northern Norway during the War] (in Norwegian). Oslo: Damm. ISBN 978-8-25-900508-3.
Nordanger 1975, p. 86. Nordanger, Trygve (1975). Lang kyst! – en fortelling om fartøyer og folk på norskekysten under krigen [Long coastline! - A tale of Vessels and People on the Norwegian Coast during the War] (in Norwegian). Bergen: Nordanger. ISBN 978-8-27-051041-2.
Lillegaard 1986, p. 123. Lillegaard, Leif B. (1986). Over alle hav [Across all Oceans] (in Norwegian). Oslo: Atheneum. ISBN 978-8-27-334126-6.
Ulstein 1990, p. 266. Ulstein, Ragnar (1990). Etterretningstjenesten i Norge 1940–45 [The Intelligence Service in Norway 1940–1945] (in Norwegian). Vol. II. Oslo: Cappelen. ISBN 978-8-20-212421-2.
Christensen 1988, pp. 202–203. Christensen, Dag (1988). En spion går i land: brødrene Snefjellås utrolige innsats på norskekysten under krigen [The Hidden Hand: The Story of Einar Johansen - The top Agent of the British in northern Norway during the War] (in Norwegian). Oslo: Damm. ISBN 978-8-25-900508-3.
Rørholt & Thorsen 1990, p. 447. Rørholt, Bjørn; Thorsen, Bjarne (1990). Usynlige soldater: nordmenn i Secret Service forteller [Invisible Soldiers: Norwegians in the Secret Service relate] (in Norwegian). Oslo: Aschehoug. ISBN 978-8-20-316046-2.

web.archive.org (Global: 1^st place; English: 1^st place)

Melien 2002, p. 29. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Melien 2002, p. 30. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Melien 2002, p. 34. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Brødreskift 2009, p. 29. Brødreskift, Audhild, ed. (2009). "Kongens fortjenstmedalje til Steinbjørn Mentzoni" [The King's Medal of Merit to Steinbjørn Mentzoni]. Lokalhistorisk Magasin (in Norwegian). XIX (4). Trondheim: Norwegian Institute of Local History. ISSN 0802-8931. Archived from the original on 13 May 2016. Retrieved 29 August 2016.
Berntsen & Hauglid 1995, pp. 9–10. Berntsen, Gunnar; Hauglid, Martinus A. (1995). "Fra fangstanlegg til tyskerfestning" [From trapping site to German fortress]. Fotefar mot Nord (in Norwegian). Bodø: Nordland County Municipality. ISBN 978-8-29-113818-3. Archived from the original on 11 September 2016. Retrieved 29 August 2016.{{cite journal}}: CS1 maint: periodical has ISBN (link)

wlb-stuttgart.de (Global: 5,816^th place; English: 7,896^th place)

Rohwer, Jürgen; Hümmelchen, Gerhard (2007). "Verluste Deutscher Handelsschiffe 1939-1945 und unter deutscher Flagge fahrender ausländischer Schiffe: 1943" [Losses of German merchant ships 1939-1945 and foreign ships sailing under German flag: 1943]. Chronik des Seekrieges 1939–1945 (in German). Württembergische Landesbibliothek Stuttgart. Retrieved 14 September 2016.
Rohwer, Jürgen; Hümmelchen, Gerhard (2007). "Operation "Hannibal": Die verlustreichsten Schiffsuntergänge bei der Evakuierung von Flüchtlingen und Soldaten über die Ostsee" [Operation "Hannibal": The ship losses with the highest number of casualties during the evacuation of refugees and soldiers across the Baltic Sea]. Chronik des Seekrieges 1939–1945 (in German). Württembergische Landesbibliothek Stuttgart. Retrieved 7 June 2016.
Rohwer, Jürgen; Hümmelchen, Gerhard (2007). "Seekrieg 1945, April" [Naval War 1945, April]. Chronik des Seekrieges 1939–1945 (in German). Württembergische Landesbibliothek Stuttgart. Retrieved 14 September 2016.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Roskill 1960, pp. 57–58. Roskill, S. W. (1960). The War at Sea 1939–1945. Volume III: The Offensive Part I. London: Her Majesty's Stationery Office. OCLC 58588186.
Roskill 1960, p. 58. Roskill, S. W. (1960). The War at Sea 1939–1945. Volume III: The Offensive Part I. London: Her Majesty's Stationery Office. OCLC 58588186.
Roskill 1960, pp. 58, 72. Roskill, S. W. (1960). The War at Sea 1939–1945. Volume III: The Offensive Part I. London: Her Majesty's Stationery Office. OCLC 58588186.
Roskill 1960, p. 69. Roskill, S. W. (1960). The War at Sea 1939–1945. Volume III: The Offensive Part I. London: Her Majesty's Stationery Office. OCLC 58588186.
Melien 2002, p. 29. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Roskill 1960, p. 102. Roskill, S. W. (1960). The War at Sea 1939–1945. Volume III: The Offensive Part I. London: Her Majesty's Stationery Office. OCLC 58588186.
Sjøfartskontoret 1949, p. 12. Krigsforliste norske skip: 3. september 1939 – 8. mai 1945 [Norwegian Ships Lost due to War: 3 September 1939 – 8 May 1945]. Oslo: Sjøfartskontoret, Grøndahl & Søn. 1949. OCLC 938241577.
Melien 2002, p. 30. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Melien 2002, p. 34. Melien, Tor Jørgen (2002). Surlien, Knut Amund (ed.). "US Navy i norske nærområder 1939–1945" [US Navy in Norwegian Areas 1939–1945] (PDF). Forsvarsstudier (in Norwegian) (3). Oslo: Norwegian Institute for Defence Studies. ISSN 0333-3981. Archived from the original (PDF) on 18 November 2018. Retrieved 16 September 2016.
Brødreskift 2009, p. 29. Brødreskift, Audhild, ed. (2009). "Kongens fortjenstmedalje til Steinbjørn Mentzoni" [The King's Medal of Merit to Steinbjørn Mentzoni]. Lokalhistorisk Magasin (in Norwegian). XIX (4). Trondheim: Norwegian Institute of Local History. ISSN 0802-8931. Archived from the original on 13 May 2016. Retrieved 29 August 2016.

Operation Leader (English Wikipedia)

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navy.mil (Global: 206^th place; English: 129^th place)

nb.no (Global: 458^th place; English: 1,759^th place)

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