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| The Rubin ciphertext |
Eighteen-year-old Paul Emanuel Rubin was a sophomore at New York University, where he studied chemistry. We have contradictory reports about his scholastic success: His father Samuel said that Paul was an excellent student, while a police detective later told reporters that the teenager was doing so poorly at the University that he was in danger of flunking out. (This is one of those cases that is full of contradictory details.)
On the morning of Monday, January 19, 1953, Paul left his home in Brooklyn. His mother Bessie assumed he was going off to his classes. She claimed that he seemed in good spirits, showing absolutely no sign that things were about to become very, very weird.
Just before 10 am on the following morning, one Reverend Robert Anderson was walking through Philadelphia International Airport when his attention was arrested by a “wild-eyed” “stocky man” walking on the ramp between the terminal building and the air express office. Anderson wished the stranger a “good morning.” The man did not reply, but simply paced up and down. He stared straight ahead, and appeared very nervous.
About twenty minutes later, U.S. Army Private Madrid King was walking to the airport, when he saw a man’s body at the bottom of a steep ditch. (Note: Some newspaper reports stated that the body was found by a taxi driver.) This was the same man Rev. Anderson had seen pacing in the airport, but as the corpse had no identification on him, immediate identification was impossible. However, the body was wearing a sports jacket with a label reading “Witte Brothers, 5th Avenue,” which made police suspect he was a New Yorker.
Police had more immediate success finding out how the man died. According to the coroner, his body contained enough cyanide “to kill ten men.” The coroner hesitated in calling the death a suicide. To his mind, the body was so “immaculately arranged”--the dead man’s thick-lensed glasses had not even been dislodged--that it seemed possible that the corpse had been placed where it was found.
It was never determined how the cyanide had been administered. It was not believed that the poison was taken in capsule form. An empty test tube was found a few feet from the body, but no traces of cyanide were found in the tube.
The strangest clue was a small piece of paper taped to the man’s abdomen. It was a cipher message that, to date, has yet to be decoded, although over the years, many cryptologists have tried. The man’s wallet contained nothing but a photo of an airplane with a Nazi swastika on its tail and a picture of Rodin’s sculpture “The Thinker.” The other items the man had carried with him were equally bizarre: a plastic cylinder containing a signal fuse, the casing of a spent .38 caliber bullet, a “fountain pen gun,” (whatever that may have been,) forty-seven cents, four keys on a chain, and the February issue of “Galaxy Science Fiction.”
The body was finally identified when Bessie Rubin phoned the Philadelphia police. She had read a newspaper report about the dead man found near the airport, and thought his description matched that of her son, who had not been heard from since the morning of the 19th. Paul Rubin’s parents, as well as Bessie’s brother Max Gerstman, flew to Philadelphia, where Samuel was able to identify the mystery corpse as that of his son Paul.
Although the body now had a name, it failed to help solve how or why he had died. Paul had the habit of sending coded messages to his friends, although no one who knew him could make any sense of the cipher found on his body. As a chemistry student, Paul would have had access to cyanide, but he had no known reason to kill himself. No one could explain what he was doing in Philadelphia, or how he got there. According to Bessie Rubin, Paul had $15 on him when he last left home, but only 47 cents were left by the time of his death. Where was the rest of the money spent?
Paul’s parents were at least able to explain some of the other unusual items found with him. Paul was fond of doing magic tricks, and the cylinder with a fuse was probably used for one of them. The four keys belonged to an old car the family had once owned. The empty shell cartridge probably came from a friend who did target-shooting. Paul may have planned to reload it with gunpowder he had created as part of his chemistry experiments. Bessie added that her son “frequently brought home jars filled with strange liquids.” She had no idea what they may have contained.
Detectives questioned Paul’s friends, relatives, and classmates, as well as NYU faculty members, but they were unable to find any solid leads pointing to either suicide or murder as the cause of the young man’s death. An inquest was held on February 23, which produced the unsatisfactory verdict that Paul had died under “circumstances presently unknown.” It remained a mystery how--or why--the dead youth had traveled to Philadelphia, or how he came to ingest cyanide. And that, as far as law enforcement was concerned, seemed to be that.
There is one footnote to this extremely odd story: While researching the Rubin case for his book, “Unsolved!: The History and Mystery of the World's Greatest Ciphers from Ancient Egypt to Online Secret Societies,” Craig P. Bauer obtained a copy of the FBI file on Paul’s death. The file held no “smoking guns,” (other than the curious information that Paul had used the alias of “Galen Templar,”) but Bauer found it notable that the FBI had quietly devoted three months to investigating the teen’s death, suggesting that the Bureau felt this was more than a simple suicide. Even more tantalizingly, the FBI had classified the Rubin case under “Espionage.”
Assuming the cipher found on Paul’s body is ever decoded, will it finally explain what led to his utterly inexplicable death? Or will it be just another brick wall?
[Note: For what very little it’s worth, here is my take on this case: The little we know about Paul gives the impression of a bright, eccentric youth who may well have been going through typical teenage angst--a sort of Brooklyn Holden Caulfield. Paul was interested in spycraft, politics, and ciphers. My personal hunch--and that’s all it is, a hunch--is that he decided to commit suicide, but in a way that he could playact the role of an espionage agent, leaving a trail of baffling clues behind him. I suspect that the reason no one has yet been able to decode the message found on his body is that it was no real cipher at all--just a stream of gibberish to add to his self-created mystery.
If I am right about this, Paul Rubin deserves a lot of credit. If he wanted to leave this world confusing people, he did an excellent job of it.]




