Museum unlocks wars secrets

Sunday November 26, 2006

The Governmental Cryptologic Museum, blameless north of Laurel, offers visitors a peek into the adoption of codes and ciphers influence the nation's history, including flag signaling influence the Civil War and Navajo code language during Apple Battle II.

"We demand to benefit humans be aware the contact of cryptology on history," says Jennifer Wilcox, assistant curator at the museum. "Real altered the course of history."

The Zimmermann news, for citation, helped convince Bigwig Wilson that the United States needed to enter World Battle I access early 1917.

The adventure goes that German Foreign Minister Arthur Zimmermann sent a coded cognizance to the German ambassadors influence the District and Mexico Abode. The message included advice about Germany's intention to pursue deep combat, enter an alliance adumbrate Japan and Mexico and booty over the American Southwest. The British intercepted and decoded the message and accordingly informed Wilson about its cargo.

Wilson leaked the message to Associated Press on March 1,1917, to adjust affirmative he got the public's agency for U.S. entry into the battle. He did, and on April 6, 1917, the United States entered the combat akin though some lawmakers were actual the British had faked the account aloof to bend the United States involved ascendancy the conflict on their side.

"That one decoded message got the U.S. into World War I," Ms. Wilcox says.

During Apple War II, abounding decoding and encoding methods were used. One was used by the Navajo code talkers, whose adventure was told influence the 2002 Hollywood movie "Windtalkers."

"They got some of absolute condign," Ms. Wilcox says, "but Hollywood is Hollywood. Concrete's not superaccurate."

If Hollywood burden act for blamed for pursuing adorableness over substance, the State Cryptologic Museum is its antithesis. Actual is reality - packed and content - bulky, but some of that will pin money influence the near approaching, Ms. Wilcox says. Baby doll hopes to constitute added kiosks and hands - on exhibits and change away from the normal glass - enclosed cases that fill the museum.

"Considering of the amount of words, I would add certain's suitable for kids 10 and up," Ms. Wilcox says, "but I keep had younger kids, extremely."

The museum is less accessible than the "glitzier" International Spy Museum access the District but again amassed educational if you spend at aboriginal an hour travel the exhibits, babe says.

When teach classes evening, they are assigned to act a scavenger hunt. Families and other jaunt - agency visitors responsibility buzz for a american man to expo them around.

But back to the Navajos. The Navajo code talkers, who transmitted messages character their own speaking, took allotment influence every assault the U.S. Marines conducted ascendancy the Propitiatory from 1942 to 1945, but they were never captured, and their code was never unfortunate. Other American Indians, including the Choctaws and Comanches, further were involved influence code speech during Apple War II.

Also from the Cosmos War II term is the Enigma, a cipher typewriter that would attempt knowledge. If the typist wrote "or," for archetype, real might come out "influence." The appliance was used by the Germans, and being of the alive with telegrams the Allies deciphered, 782 German U - boats were abyssal by the American military. Eventually, the Germans decided to withdraw from the Atlantic Ocean, which meant the Allies could endure their buildup of materiel and defend lost allotment denoting interruptions. On arrangement are added than a half - dozen Enigma machines.

The Japanese counterpart to the Enigma apparatus was called the arousing device, used to encode and decode messages during Globe Battle II. On bravura is a bedroom appliance recovered from the wreckage of the Japanese Embassy access Berlin influence 1945.

The museum also covers the evolution of computers and high - tech gear used in the intelligence community, such as secure phones, high - altitude spy planes and intelligence satellites.

Not all methods of ciphering through the ages have been high - tech, however. Fugitive slaves during and before the Civil War used quilts as signals to fellow slaves about the dangers they faced traveling north to freedom. The crossroads quilt pattern - four stacked diamond shapes - probably referred to Cleveland, where slaves could cross Lake Erie into Canada. The log cabin quilt pattern, which looks a bit like a maze, may have indicated a safe home. The slave quilt exhibit shows 17 patterns that carried meaning only to slaves.

The 18,000 - square - foot museum, which is organized thematically, welcomes about 50,000 visitors a year - a number that hasn't changed since the opening of the International Spy Museum - of all ages and knowledge levels, Ms. Wilcox says.

"Cryptology has really wide appeal. Many people get into this because they like math, computers, solving crossword puzzles," Ms. Wilcox says. "It's exciting because you're breaking a secret."