Yamato verses Iowa

The following also mention a single hit:
http://books.google.com/books?id=mw0GLSCmfCQC&pg=PA16&lpg=PA16&dq='yamato'+'torpedo'+'hit'&source=bl&ots=1vIqYdVnPF&sig=mUqgcYXI0_HqxSRC4ZHFD5XUGhE&hl=en&sa=X&ei=vj7yU9fjFeHQ8AHOuoDIDQ&ved=0CGIQ6AEwDQ#v=onepage&q='yamato'%20'torpedo'%20'hit'&f=false
and page 54 of:
http://books.google.com/books?id=TAyRtKKRR_cC&pg=PT82&lpg=PT82&dq='yamato'+'torpedo'+'hit'&source=bl&ots=saPhyEfrx9&sig=C2hov-X2Y7zRRE3rELFq1yxtsf8&hl=en&sa=X&ei=vj7yU9fjFeHQ8AHOuoDIDQ&ved=0CGUQ6AEwDg#v=onepage&q='yamato'%20'torpedo'%20'hit'&f=false