Clue: 1950s Project Blue Book subject, for short
We have 1 answer for the clue 1950s Project Blue Book subject, for short. See the results below.
Possible Answers:
Related Clues:
- Sky light?
- Sky sight
- ET's ride
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- ET's craft
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- NASA concern
Last Seen In:
- New York Times - December 26, 2018
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