- ° UNITED STATES ATOMIC ENERGY COMMISSION ed wheal WASHINGTON 25, D.C. April 26, 1957 Elmer B. Staats Executive Officer Operations Coordinating Board In the absence of Adm. Paul Foster, Assistant General Manager for International Activities, I am writing to send y four information copies of the news statement notifying media that nine detonations of the PLUMBBOB test series in Nevada will be open to on-site observation by media representatives. This announcement will be issued Tuesday, April 30, for afternoon papers and other media use. Morse Salisbury, Director Division of Information Services Attachment: /[ % cyg statement Be0ed anpfuidl [Epo tgel4. Feb. hG- 20-4)s ‘ere UPt Memorandum for:

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