This document consists of 4 og . Copy No, Series 12 pages __5 B oa-trv-667-_/B__ a OFFICE OF THE SECRETARY OF DEFENSE WASHINGTON 25, D.C. November 26, 1957 Dear Mr. Strauss: — At the invitation of the British extended through Admiral Sir Michael Denny, two representatives of the Department attended the recent United Kingdom nuclear test at Christmas Island. I am forwarding herewith a copy of the report of the United States observers for your information, Sincerely yours, {s/ Herbert B, Loper Assistant to the Secretary of Defense (Atomic Energy} “we Losiure ¢t SoSHP-Op-36 Memo dsd 19 Nov 57. tne Honorable Lewis L, Strauss Chat pmen Vin, AtomLe Energy Commission CLASSIPFICATI ON AINE EXCHANGED 10 BY BxikH AUTHORITY OF A . LaF AD EA i " pdministrative A 4]. BYATL (yiset DATE epee SA DN ilah 7 oe z aeHest. nem Fm " | I] Div, Cucedimn , Doe, 91109