jovike:
Welcome to Bletchley Park
jovike:
Bletchley Park
jovike:
German Command Post
jovike:
German Command Post
jovike:
Bombe
jovike:
Bombe wheel
jovike:
GCHQ
jovike:
Polish code system
jovike:
Polish papers
jovike:
Electron Wire
jovike:
Don't Carry It In Your Head
jovike:
Dining Room
jovike:
Brown's Garage
jovike:
Hawking's Castle
jovike:
The Playtime Drapery Store
jovike:
Kitchen
jovike:
kitchen cabinet
jovike:
Our Trains jig-saw puzzle
jovike:
plasticine
jovike:
railway crossing
jovike:
ephemera
jovike:
Dalton Navigator's Computer
jovike:
Alan Turing
jovike:
Alan Turing
jovike:
radio operator in-tray
jovike:
loudspeaker
jovike:
on hook
jovike:
no dial
jovike:
radio
jovike:
valves
