Japanese Naval and Merchant Ship Losses - JANAC on the NHHC website
JANAC on the Hyperwar website - https://www.ibiblio.org/hyperwar/Japan/IJN/JANAC-Losses/JANAC-Losses-6.html
SORG- http://archive.hnsa.org/doc/subreports-sorg.htm (Excel spreadsheet download)
SORG on combinedfleet.com
Archives of the Pacific Fleet Submarine Museum (PFSM)
War Patrol Reports - USS Harder - https://issuu.com/hnsa/docs/ss-257_harder
Monthly Losses of Combatant and Non-Combatant Vessels
太平洋戦争時の喪失船舶明細表(汽船主体)- Lost Vessel table during the Pacific War (merchant vessels)
Alden, John D., and McDonald, Craig R. - U.S. & Allied Sub Successes in the Pacific & Far East during WWII - Fourth Edition, 2009
Cressman, Robert - The Official Chronology of the U.S. Navy in World War II, Naval Institute Press, 2000.
Lockwood, Charles A., & Adamson, Hans Christian, Through Hell and Deep Water, Greenberg, 1956.
Sturma, Michael, Death at a Distance - The Loss of the Legendary USS Harder, Naval Institute Press, 2006.
Wrecksite - https://www.wrecksite.eu/wrecksite.aspx
Miramar Ship Index - https://www.miramarshipindex.nz/
Imperial Japanese Navy Page - http://www.combinedfleet.com/
Wikipedia Japan - https://ja.wikipedia.org/wiki/ハーダー_(SS-257)
Japan Center for Asian Historical Records - National Archives of Japan - https://www.jacar.go.jp/index.html |