Memo · To SAC Seattle re Sub M money, lifespan of $20 bills · 11 May 1973 · page 2 of 2AIType, 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 11 May 1973AIDates: 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 31 p. 134 (DB Cooper-11291), Memo, dated 11 May 1973, serial SE 164-81-4701 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-31/pages/134
The scan is the source; the transcript is machine-generated from it.
SAC, SEATTLE (164-81) (P) May 11, 1973
SA [REDACTED]
NORJAK
OO: SEATTLE
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RE: SUB M MONEY
On April 30, 1973, [REDACTED] Federal
Reserve Bank Official, was contacted, and he advised that
the average life expectancy of a $20 bill assuming normal
circulation patterns, would be approximately one and one-
half years.