Mollusc: Slug (invertibrate)
Mollusc Photos

Slug

Mollusc: Brown-Lipped SnailSign: The Longest U.K. PlacenameSign: This Way to the Secret BunkerSign: In Case of Nuclear Attack
Technology: Bunker Control Room Bunker Control RoomTechnology: Arthur at Goonhilly Arthur at Goonhilly
Technology: Cryptography, One Time Pad Cryptography, One Time PadLandscape: Slopes of Ingleborough Slopes of Ingleborough