Columbia subject headings:
Harvard subject headings:
O'Kane, Richard H. (Richard Hetherington), 1911-1994.
United States. Navy--Officers--Biography.
World War, 1939-1945--Campaigns--Japan.
World War, 1939-1945--Naval operations--Submarine.
Princeton subject headings:
O'Kane, Richard H. (Richard Hetherington), 1911-1994.
United States. Navy--Officers--Biography.
World War, 1939-1945--Campaigns--Japan.
World War, 1939-1945--Naval operations--Submarine.