Sherlock Holmes Society of London: The Revolution House, Whittington
Sherlock Holmes Society of London: The Revolution House, Whittington - Douglas & Ivy Warren (photo by Roger Johnson)
Sherlock Holmes Society of London: The Revolution House, Whittington - the party assembled
Sherlock Holmes Society of London: Moor Hall (the Priory School) - Philip Porter (photo by Roger Johnson)
Sherlock Holmes Society of London: Gladwyn's Mark - Peter Horrocks & Kate Sheridan (photo by Roger Johnson)
Sherlock Holmes Society of London: Tim Owen (r) with his brother Nick, a Peak Park Ranger (photo by Roger Johnson)
Sherlock Holmes Society of London: Bernard Davies & Derek Hinrich (photo by Roger Johnson)
Sherlock Holmes Society of London: Tim Owen, Jonathan McCafferty & Philip Porter (photo by Roger Johnson)
Sherlock Holmes Society of London: 'Lower Gill Moor' (photo by Roger Johnson)
Sherlock Holmes Society of London: The bicycle abandoned on the moor - an important clue spotted by Mark Negus (photo by Roger Johnson)
Sherlock Holmes Society of London: The Highwayman ('The Fighting Cock') (photo by Roger Johnson)
Sherlock Holmes Society of London: By the stables at The Highwayman - Jeffrey Thrift & Tony Bird at front (photo by Roger Johnson)
Sherlock Holmes Society of London: At The Highwayman - the veritable fighting cock (photo by Roger Johnson)
Sherlock Holmes Society of London: At The Highwayman - Roger Johnson
Sherlock Holmes Society of London: At The Highwayman - Derek Hinrich, Roger Johnson & Rik Grandia (photo by Heather Owen)
Sherlock Holmes Society of London: At The Highwayman - Roger Johnson, Derek Hinrich & Rik Grandia
Sherlock Holmes Society of London: At Chatsworth - Naomi Goldsmith of BBC Radio Sheffield interviews Tim Owen & Bernard Davies (photo by Roger Johnson)
Sherlock Holmes Society of London: Chatsworth House ('Holdernesse Hall') (photo by Roger Johnson)
Sherlock Holmes Society of London: Relaxing by the water at Chatsworth (photo by Roger Johnson)
Sherlock Holmes Society of London: Relaxing by the water at Chatsworth
Sherlock Holmes Society of London: Chatsworth House: the Holmesian trompe l'oeil in the Music Room. Yes, the inner door, with the violin and bow, is not real - it's a painting!
Sherlock Holmes Society of London: Chatsworth - the fountains (photo by Roger Johnson)
Sherlock Holmes Society of London: At Treak Cliff Cavern - Maggie Barker, Philip Porter, John Barker, Auberon Redfearn & Rosemary Bird (photo by Roger Johnson)
Sherlock Holmes Society of London: At Matlock Station ('Mackleton Station') - Heather Owen (photo by Roger Johnson)
Sherlock Holmes Society of London: Bakewell - The Old Original Bakewell Pudding Shop (photo by Roger Johnson)
Sherlock Holmes Society of London: Bakewell - the Rutland Arms hotel (photo by Roger Johnson)
Sherlock Holmes Society of London: Bakewell (photo by Roger Johnson)
Sherlock Holmes Society of London: Alfreton church - the Holmes family memorial
Sherlock Holmes Society of London: The National Tramway Museum, Crich - the Old Derby Assembly Rooms at Town End (photo by Roger Johnson)
Sherlock Holmes Society of London: The National Tramway Museum, Crich - Town End terminus (photo by Roger Johnson)