The American Dentist Who Drilled a Secret Message on Tojo's Dentures

Getty Images
Getty Images

After his country surrendered to the United States in 1945, former Japanese Prime Minister Hideki Tojo had a pretty rough go of things. A failed suicide attempt left his stomach mangled (he tried to shoot himself in the heart but missed), and he had to recover in a Tokyo jail while he awaited trial for war crimes. While imprisoned, he became the butt of a prank that left a secret message drilled into his top set of false teeth, right at the tip of his tongue: "Remember Pearl Harbor."

The message was put there by a 22-year-old dental prosthetics officer with the U.S. Navy named Jack Mallory. Mallory was assigned to the 361st Station Hospital in Tokyo, which was responsible for nearby Sugamo Prison where Tojo was being held. Just one month after arriving in Japan in 1946, Mallory was handed a stupefying assignment: The architect of Japan’s war against the U.S. needed dentures, and Mallory was to make them for him.

Jack Mallory and his roommate, a dentist by the name of George Foster, were called to Sugamo Prison to examine Tojo, whose teeth were decaying and crumbling from his gums. “I knew I was going to meet an evil man," Mallory told Sierra Countis of the Chico News & Review in 2002. “It was a shock to see him. He was very humble and just a meek, little guy.”

Tojo had requested the dentures so he could speak for himself at his upcoming trial. He knew his execution was a foregone conclusion, so when Mallory suggested he get a full set of false teeth, Tojo declined and asked only for the top row—he wouldn’t be needing them for long and didn’t want to waste anybody's time.

Word of the assignment got out, and Mallory’s colleagues at the hospital egged him on to use the opportunity to pull off a legendary prank. He wanted to inscribe "Remember Pearl Harbor" on the dentures but knew such a conspicuous message would be caught easily. He decided to use Morse code instead, so he drilled the sentence into the row of false teeth as a series of dots and dashes.

Mallory and Foster always referred to it as a “prank” and not much more. “I figured it was my duty to carry out the assignment,” Foster recalled in 1988. “But that didn’t mean I couldn’t have fun with it.”

“It wasn’t anything done in anger,” Mallory told the AP in 1995. “It’s just that not many people had the chance to get those words into his mouth.”

The prank was meant to be kept secret, though news got out after someone at the dental service blabbed about it in a letter home, where the story traveled so fast that it even found its way onto a Texas radio broadcast.

With news of the deed now bouncing back to and around Tokyo, Mallory confessed to his supervisor before things could get more out of hand. “That’s funny as hell," Mallory recalled being told, "but we could get our asses kicked for doing it.” His supervisor ordered the men to undo their prank immediately.

Late one evening in February 1947—some three months after first inscribing "Remember Pearl Harbor" in Morse code into the false teeth—Mallory and Foster paid a visit to Tojo’s cell and asked the guard to wake him up. They needed to perform emergency work on his dentures, they said, and Mallory swiftly and discretely ground the hidden message off Tojo’s teeth. All reports indicate Tojo never knew it was ever there.

The next morning, a supremely pissed-off and high-ranking colonel called on Mallory and Foster to ask about the prank. With the evidence inside Tojo's mouth ground and sluiced away, the young dentists were able to soundly deny everything.

Getty Images

Jack Mallory returned to the United States in 1947 and set up a dental practice in California that he ran for decades. Before he left Tokyo, however, he spent a day sitting in on Hideki Tojo’s trial. As Mallory recalled to the Chico News & Review, his former patient recognized him inside the courtroom, smiled, "pointed to his teeth and bowed toward him in thanks."

Tojo was able to speak for himself at his trial and took responsibility for Japan's actions during the war. He was found guilty and was hanged on December 23, 1948.

Jack Mallory passed away in 2013 at the age of 88. His online obituary includes stories of skiing and other outdoor adventures, plus a quick, vague aside about a "dental prank" performed on Hideki Tojo, "the 'mastermind' behind the attack of Pearl Harbor."

CBS Is Live-Streaming Its 1969 Coverage of the Apollo 11 Launch Right Now on YouTube

The Saturn V rocket lifts off with the Apollo 11 mission on July 16, 1969.
The Saturn V rocket lifts off with the Apollo 11 mission on July 16, 1969.
NASA, Wikimedia Commons // Public Domain

Today is the 50th anniversary of the July 16, 1969 launch of the Apollo 11 mission, which resulted in the first Moon landing in history. CBS News is commemorating the momentous event with a YouTube live stream of its special coverage from that day, which you can watch below.

CBS anchor Walter Cronkite brought all the thrill and wonder of the takeoff into the homes of countless Americans, and he also introduced them to three soon-to-be-famous astronauts: former Navy pilot Neil Armstrong, Air Force colonel Edwin “Buzz” Aldrin, and former Air Force fighter pilot (and experimental test pilot) Michael Collins.

Cronkite chronicled the astronauts’ journey from their 4:15 a.m. breakfast at the command space center to Kennedy Space Center’s launch station 39A, where they boarded the Saturn V rocket. CBS sports commentator Heywood Hale Broun reported from the Florida beach itself, interviewing spectators who were hoping to witness history happen in real time. “I just hope they make it successfully and have no problem," said a visitor from California.

In the final seconds before liftoff, Cronkite counted down, not knowing what the future of the mission would hold.

Tune into the live stream below, or check out the highlights from CBS News here.

[h/t CBS News]

Alan Turing, WWII Codebreaker Who Was Persecuted for Being Gay, Is the New Face of England's £50 Note

Bank of England
Bank of England

The Bank of England has chosen a new person to grace one of its pound sterling notes, the BBC reports. Alan Turing, the computer scientist who lent his code-breaking expertise to the Allied powers in World War II, will soon be the new face of the £50 banknote.

Alan Turing's life story has been the subject of a play, an opera, and the 2014 Oscar-winning film The Imitation Game, starring Benedict Cumberbatch. Turing's biggest claim to fame was cracking the Enigma code used by the Nazis to send secret messages. By decrypting the system and interpreting Nazi plans, Turing helped cut World War II short by up to two years, according to one estimate.

Despite his enormous contributions to the war and the field of computer science, Turing received little recognition during his lifetime because his work was classified, and because he was gay: Homosexual activity was illegal in the UK and decriminalized in 1967. He was arrested in 1952 after authorities learned he was in a relationship with another man, and he opted for chemical castration over serving jail time. He died of cyanide poisoning from an apparent suicide in 1954.

Now, decades after punishing him for his sexuality, England is celebrating Turing and his accomplishments by giving him a prominent place on its currency. The £50 note is the least commonly used bill in the country, and it will be the last to transition from paper to polymer. When the new banknote enters circulation by the end of 2021, it will feature a 1951 photograph of Alan Turing along with his quote, "This is only a foretaste of what is to come and only the shadow of what is going to be."

Turing beat out a handful of other British scientists for his spot on the £50 note. Other influential figures in the running included Rosalind Franklin, Ada Lovelace and Charles Babbage, Stephen Hawking, and William Herschel.

[h/t BBC]

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