Letter · SAC J. E. Milnes to citizen acknowledging tip of 12/22/71 (Irwin) · 23 December 1971 · 1 pageAIType, title and date: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.
Document date 23 December 1971AIDates: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.
FBI 164-81, Vault Part 103 p. 415 (DB Cooper-46878), Letter, dated 23 Dec 1971, serial SE 164-81-1530 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-103/pages/415