Search cases
- Conclusion not availableOctober 1960
Petropavlovsk
Russia
Project Blue Book (NARA)
- Conclusion not availableAugust 1958
USSR (North Pacific)
Russia
Project Blue Book (NARA)
- Conclusion not availableJuly 1958
Riga
Russia
Project Blue Book (NARA)
- Conclusion not availableJune 1958
Tokmak
Russia
Project Blue Book (NARA)
- Conclusion not availableMarch 1958
Near Moscow
USSR, Russia
Project Blue Book (NARA)
- Conclusion not availableJanuary 1958
Sea of Okhotsk USSR-Japanese Area
Russia
Project Blue Book (NARA)
- Conclusion not availableNovember 1957
Sea of Okhotsk USSR- Japanese area
Russia
Project Blue Book (NARA)
- Conclusion not availableOctober 1957
Dolinsk
Russia
Project Blue Book (NARA)
- Conclusion not availableAugust 1956
Potma
Russia
Project Blue Book (NARA)
- Conclusion not availableMay 1956
Near Murmansk
Russia
Project Blue Book (NARA)
- Conclusion not available1954
Stalingrad
Russia
Project Blue Book (NARA)
- Conclusion not availableAugust 1953
Stalingrad
Russia
Project Blue Book (NARA)
- Conclusion not availableFebruary 1953
Russia
Project Blue Book (NARA)