Month: April 2020

German Enigma Machine

Dave

This is a four rotor Enigma machine that was created by German around the time of 1943-1944.  Germany built this rare Enigma for its ally, Japan.  You can tell by both the character and the fourth rotor.  Germany was unaware that Britain had cracked the Enigma they added the fourth rotor in 1942 to strengthen it.

The British called the device’s messages “Shark.”  It took nearly a year to crack, and only after capturing key sheets from a German U-boat.  In the interim, Nazi subs sank more than 2 million tons of Allied supplies.

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Videos of People Eating Disgusting Things

Dave

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Lunar Module 2

Dave

Between 1969 and 1972, six lunar modules essentially identical to this one landed a total of 12 American astronauts on the Moon.  This lunar module, LM-2, never flew into space.  It was built for testing in low Earth orbit, but was actually used on Earth to measure the LM’s ability to withstand the forces of landing on the Moon.  It is configured as LM-5, Apollo 11’s lunar module Eagle.

The lunar module also symbolizes the United States’ triumph in the space race with the Soviet Union, part of the competition for technological supremacy and International prestige during the Cold War of 1945-91.

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Magellan Global Positioning System Test Components

Dave

The Magellan Systems Corporation produced some of the earliest handheld GPS units for civilian use.  In 1986 its engineers began experimenting with electronic mockups of a unit.  Displayed here is the earliest “breadboard” and keyboard used to test circuitry and components at Magellan.

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International Spy Museum Mechanical Dragonfly

Dave

At the International Spy Museum located in Washington D.C. there are many interesting things that can be found.  Here is a graphic depicting a mechanical dragonfly that could be used to listen to conversations or take photos without being detected.

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Siemens-Halske W38 Phone

Dave

This switchboard operator’s desk telephone was manufactured by Siemens-Halske in Germany.  It is believe the history of this specific device was removed from one of the U.S. Missions in Germany.  A close inspection of the typed labels for the switches are in German.

The telephone was called “REIPOS”.  The bulk of the unit is made from Bakelite, a popular material used in the manufacture of early telecommunications equipment.  It has 4 incoming lines and 10 outgoing lines.  It would have very likely been located at the embassy or consulates operators room.

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Oleg Penkovsky: The Spy Who Saved the World

Dave

Oleg Penkovsky is best known for being declared as the “single most valuable agent in CIA history.”  Penkovsky was a Soviet intelligence officer who volunteered to for the United States and the United Kingdom during the 1960’s.  He would pass military intelligence secrets that shed light on Soviet intentions and weapon capabilities.  This information proved to be critical during the Cuban missile crisis as it let the CIA know the missiles were operational and key technical capabilities.  That information may have given John F. Kennedy the edge he needed in order to avoid a nuclear confrontation.

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