PURSUE Release 01 · FBI 62-HQ-83894 Vault · Cross-Section AggregateFBI Vault Master

Cross-section forensic analysis of the OCR'd FBI vault file on flying discs & UFOs (1947–1968) and related case files. Each section ingested as it completes; this dashboard refreshes automatically.

—sections OCR'd —pages —words —distinct people —US states —letters identified

FILE62-HQ-83894 / Multiple Sections + SerialsPUBLIC DOMAIN17 U.S.C. § 105

Sections at a glance

Click a section title to open its detailed dashboard.

Combined corpus stats

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Pages OCR'd

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Chars extracted

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Mean OCR confidence

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Letters identified

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Distinct persons

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Era lexicon hits

Combined page classification

Combined letter type

Combined era lexicon

Combined timeline — 1947–1968

Year-mentions across all sections combined. Spikes mark waves of public correspondence and case activity.

Combined geographic footprint

US states (top 25)

City datelines (top 40)

City, State	Mentions

People — combined named-entity table

Top 100 people across all sections, ranked by combined hit count.

Person	Hits	Sections

FBI cross-references

All FBI file-number patterns (e.g. 62-HQ-83894, 100-DE-26505) found in the OCR text. Each is a potential link to another file in the vault.

File ID	Hits	Sections

Combined era lexicon — top terms

Most-frequent UFO-era terms (1947–1968 vocabulary)