alaska became part of the united states of america on 18 october 1867.
alaska became part of the united states of america on 18 october 1867.
when did alaska become part of the united states of america?
18 october 1867
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in 1956, donald keyhoe asked ruppelt to join to serve as an adviser to the national investigations committee on aerial phenomena (nicap) . ruppelt had recently suffered a heart attack, and declined keyhoe's offer. ruppelt's book indicates that ruppelt held some dim views of keyhoe and his early writings; ruppelt stated that while keyhoe generally had his facts straight, his "interpretation" of the facts was another question entirely. he thought keyhoe often sensationalized the material and accused keyhoe of "mind reading" what he and other officers were thinking.
edward j. ruppelt