Below are pictures of Bletchley Park taken during the 2002/2003 CCSA course.
After the pictures of the London trip are some pictures from the National Cryptological Museum at Fort Meade.

Pictures from the 2002/2003 CCSA London Winter Session

Three pictures of the Admiralty:    The Admiralty Admiralty Admiralty   Recall that Room 40 of the Admiralty was were the British cryptologists worked until their move to Bletchley Park.  Notice the antenna on the roof.

Pictures of our tour of Bletchley Park:   Bletchley station Bletchley station Bletchley station Bletchley station The entrance to Bletchley Park The Mansion The Mansion Station X (the wireless station) is located in the turret.   The Mansion ; the parking lot was the site of Hut 2.   Churchill's window Alan Turing's hideaway and apartment 3 where the first break into Enigma was made. Hut 4 (Naval intelligence) Hut 1 Huts 1 and 6 (Army and Air Force Enigma) Huts 1 and 6 Huts 1 and 6 Hut 6 (Army and Air Force Enigma) The entrance to Hut 3 (Army and Air Force intelligence) Hut 3 Huts 3 (Army and Air Force intelligence) and Hut 6 (Army and Air Force Enigma) HutsAblock The grounds at Bletchley Park Tour Tour Tour Tour The bombe replica in Hut 11 Bombe Bombe Bombe One drum of a (replica) bombe Our class meeting in the mansion Class Class

Pictures of our tour of the Defence Intelligence Museum at Chicksands.  Chicksands was a Y-Station (an intercept station) during World War II. RAF Chicksands continued as an United States Air Force intercept station until 1995.   Y-station Y-station Y-station Post-war intercept station Post-war intercept station Post-war antenna array Antenna array Enigma Enigma Enigma Enigma with open cover Open enigma Open enigma A view of the plugboard

Pictures from the NSA’s National Cryptological Museum at Fort Meade.

The Museum's Enigma display:  Enigma display Enigma display Enigma display Enigma display Enigma display Enigma display Enigma display Enigma display A commercial Enigma A Japanese Enigma

An Engima machine:    Closed Enigma Closed Enigma Closed Enigma Open Enigma The Enigma plugboard

Engima rotors:   An Enigma rotor An Enigma rotor The interior of an Enigma rotor A box of rotors Three rotors ready to be installed

The Museum's USN bombe:   Bombe Bombe Bombe Bombe Bombe Bombe

The German Sturgeon machine:   Sturgeon Sturgeon

The Japanese Jade:   Jade Jade

A piece of the Japanese PURPLE machine   and the  PURPLE analog   constructed by US codebreakers.

SIGSALY protected US communications.  In particular, it protected communications between Roosevelt and Churchill.    The SIGSALY display The SIGSALY display The SIGSALY turntables

The Korean War display

The US-Russian Hotline

M-209

M-94

A Kryha device:   Kryha Kryha Kryha

Various cipher devices from the Museum's display:   Cipher devices Cipher devices Cipher devices Cipher devices Cipher devices Cipher devices