@wellerstein quick query for my book: When did it emerge that Kokura was in fact the #1 target for the 2nd bomb? I know in his famous report W.L. Laurence mentions "nameless" cities and a year later Groves was still killing references to Kokura in MGM movie. Thanks.
The latter column was syndicated in several other papers. After that there are drips and drabbles of it periodically for the next year or so — the book "We Dropped the A-bomb" seems to have discussed it in brief, for example, and other first-hand accounts mentioned it.pic.twitter.com/2s8u2Dyof3