Staircase to Christ Church Hall, Oxford

Christ Church Hall

Oxford city wall in New College

The Queen's sax players

Glenn at Buckingham Palace

In front of Buckingham Palace

Buckingham Palace

Altar, Salisbury Cathedral

Cloisters, Salisbury Cathedral

Salisbury Cathedral

Thatched-roof cottages in Woodford

Stonehenge

Douglas and Glenn at Stonehenge

A quiet photo at Stonehenge

Alton Barnes chalk white horse, Wiltshire County

Avebury Stone Circle

The Bombe computing device

Paper input tape and controls of Colossus computing device

An Enigma machine

Release of messenger pigeons in World War II