Archive record · pdf

CIA-UAP-004, CASE 17708 (CLOSED) and DR. Leon Davidson

Source label

CIA

Catalog date

2026-06-12

Record type

pdf

Record summary

This 1958 CIA memorandum discussing a phone conversation with Dr. Leon Davidson regarding concerns about a destroyed "space message and its transmitter." A redacted version of this memorandum has been available on CIA's public website.

This is archive metadata, not a transcript. Catalog dates may refer to a release or collection rather than the event itself.