If the wallet was lost overboard accidentally, it suggests the raft was unstable or damaged — consistent with the drowning scenario — but it also establishes that the raft traveled approximately 1.5 miles, which is itself evidence that the raft held up for a substantial portion of the crossing.
The life vests found at Cronkite Beach — outside the Golden Gate, on the ocean side — and the life vest found near Alcatraz with its strings still knotted add complexity. The vest near Alcatraz with knotted strings might mean it was never deployed — discarded at launch, perhaps. The vest at Cronkite Beach — three miles outside the Golden Gate — would have required either direct travel through the Gate (consistent with being swept out to sea) or an indirect route involving complex current patterns.
None of these individual pieces of evidence resolves the question. Together, they establish that the raft and its contents were in the water, that they moved from Alcatraz toward and beyond Angel Island, and that the final destination of the raft itself was not found.
—
## The Last Days of Alcatraz as an Operating Prison
The month following the escape was an extraordinary one for the institution. The search continued, the investigation intensified, and the prison’s administration was under a kind of scrutiny it had not experienced in years.
The newspapers carried the story extensively. The image of the empty beds, the dummy heads — these became symbols of institutional failure that required official explanation. Warden Blackwell’s public statements were careful and limited: he acknowledged uncertainty about the men’s fate, acknowledged the escape’s sophistication, and made no promises about its impossibility being demonstrated after the fact.