Letters From Alcatraz - Michael Esslinger [224]
The perimeter search map utilized by the prison officials and the FBI. Investigators plotted the presumed path of the escapees to the water’s edge.
On June 14, 1962 one of the search boats found a small eight-by-ten-inch rubber packet floating in an active whirlpool about two or three feet below the water’s surface. The location of the find was approximately 2,700 yards off Angel Island, which is a little more than a mile north of Alcatraz. The container was made from the same olive drab material as the inmates’ raincoats, and held several personal items believed to have belonged to Clarence Anglin. Inside were seventy-nine photographs of family and friends, many with personal inscriptions to Clarence, and several other miscellaneous slips of paper with addresses and phone numbers.
An officer examining the false grill sections behind Allen West’s cell.
A frontal view of Clarence Anglin’s cell following the escape.
John Anglin’s cell (B-158). The towels and clothing were used effectively to hide the ventilation grill.
Allen West’s cell, with a section of the fake ventilation grill visible on the bed. The inmates used cardboard tobacco boxes to create the false grills, and carefully measured and cut the grill patterns using contraband razorblades.
Frank Morris succeeded in covering the ventilation grill inside his cell with the case of his concertina, thus diverting any suspicion from the planned escape.
An officer seen examining the opening where the ventilation grill was originally located.
Also found floating was a makeshift oar, which was later confirmed to have been constructed by the inmates. The Coast Guard of Angel Island located the oar floating just off the Stuart Point Lighthouse on the northwest side of the island. One of the rafts that had apparently been used by the inmates was found just offshore in the same vicinity. It had deflated, apparently due to a breached seal along one of the seams. Another raft was also found in the same condition near the Standard Oil Wharf at Point Richmond on the other side of the bay.
A life jacket was found about fifty yards east of Alcatraz by the prison launch during its routine trip to Fort Mason. The Mae West style life preserver was identified as being fabricated from the same materials as the one found on top the cellblock, and it also contained other interesting clues. It had brown stains, which originally thought to have been blood but was later ruled out. The air valve bore teeth marks, likely indicating that the convict had held it with his teeth to prevent air leakage. This tended to support the theory that the clip may have come off in the icy waters, thus contributing to the inmate’s exhaustion and eventual drowning.
A life jacket that was found just fifty yards east of the Alcatraz Dock. The vest was saturated with stains (originally thought to have been blood but later ruled out as being grease), and there were teeth marks around the air tube. Based on this evidence, it was concluded that the inmate who wore it was desperately attempting to maintain enough air pressure to keep afloat. The prisoners had used binder claps to seal the air inside the vests, and these were probably unable to sustain adequate air pressure.
Allen West’s life vest, shown here fully inflated.
Another lifejacket was found by a couple walking along a section of Cronkite Beach in Marin County, almost four miles from the Golden Gate Bridge. The couple saw an object floating fifty feet from the shore,