1945 Churchill Stimson secrecy see 8 25 46 pg 52 Chicago Trib William L Laurence Dawn Over Zero Knopf now Sonny Mehta omits 12 26 43 INS Sten Hedman Kai Siegbahn uranium bomb letter pg 3 Reading Eagle + pg 14 Long Beach Ind + pg 20 Rochester D+C + pg 12 Milwaukee Sntl + 1 18 44 pg 21 Pittsburgh Press UP Bern Aldo Forte Neue Zuercher Zietung Alfred Stettbacher + NY Times 1 27 44 pg 6 Connellsville D-C PA deny omitted Robert Dallek 17 FDR Baltimore Sun MD August 7