Keywords: Type 91 torpedo.JPG Type 91 Kai 2 torpedoes on Imperial Japanese Navy aircraft carrier Akagi flight deck The carrier is at Hitokappu Bay in the Kuriles just prior to departing for the attack on Pearl Harbor The carrier in the background is Hiryƫ M Ferkl Mitsubishi G4M Betty Revi publications 2002 ISBN 80-85957-09-4 Also cite book Goldstein Donald M Katherine V Dillon and J Michael Wenger 1991 The Way it Was Pearl Harbor The original photographs Prange Enterprises Inc and Brassey's US Inc New York 0-08-040573-8 p 13 <br>U S National Park Service http //www nps gov/history/history/online_books/npswapa/gallery/album13-2 htm Pearl Harbor gallery photo http //www nps gov/history/history/online_books/npswapa/gallery/albums/album13/PH45Torpedos htm 1941-11 Author PD-Japan-oldphoto Type 91 torpedo Akagi ship 1927 Black and white photographs Akagi Carrier Attack Squadron |