Search cases
- Conclusion not availableDecember 1953
Thule AFB
Greenland
Project Blue Book (NARA)
- Conclusion not availableNovember 1953
Pepperrell AFB, Newfoundland, Thule
Greenland
Project Blue Book (NARA)
- Conclusion not availableOctober 1953
Simiutak
Greenland
Project Blue Book (NARA)
- Conclusion not availableJune 1953
Simiutak
Greenland
Project Blue Book (NARA)
- Conclusion not availableApril 1953
Sondrestrom AB
Greenland
Project Blue Book (NARA)
- Conclusion not availableFebruary 1953
Greenland
Project Blue Book (NARA)