Location · 19 mentions · ACTIVE

Siberia

Aliases: SIBERIA

Mention timeline 12 mentions across 13 docs · 7 undated

Peak 1960 · 3mentions

◆ Declassified · Associations 9 entities

Known associates

Co-occurring across the files — click a node to open its dossier

Cross-reference

Search Siberia across public archives

Reference

Official archives

NARA OPA

UAP-specific

NUFORC

Documents · 13 docs Open in search →

2001 255_413270_UFO's_and_Defense_What_Should_we_Prepare_For NASA · 3 mentions · 2 pages p.70 — 65_HS1-834228961_62-HQ-83894_Section_5 FBI · 3 mentions · 2 pages p.61 1960 28985865 USAF · 2 mentions · 2 pages p.10 — 65_HS1-834228961_62-HQ-83894_SUB_A FBI · 2 mentions · 1 page p.68 01 SEP 1950 28938321 USAF · 1 mention · 1 page p.3 — 28959859 USAF · 1 mention · 1 page p.8 — 28961390 USAF · 1 mention · 1 page p.9 31 OCT 1957 28972576 USAF · 1 mention · 1 page p.3 01 NOV 1957 28973796 USAF · 1 mention · 1 page p.136 19 FEB 1958 28977049 USAF · 1 mention · 1 page p.6 01 MAR 1958 28977306 USAF · 1 mention · 1 page p.3 1960 28986031 USAF · 1 mention · 1 page p.21 1954 CIA-UAP-003, The Central Intelligence Agency and Overhead Reconnaissance; The U-2 and OXCART Programs, 1954-1974 CIA · 1 mention · 1 page p.16