Arthur Conan Doyle
     locations from The Sign of the Four
      
    Wigmore Street
    Holmes deduces that Watson has been to send a telegram
      
    The Westminster Stairs
    Holmes asks for a police-boat to meet him
      
    The Thames, at Greenwich
    The police boat is 300 paces behind the "Aurora"
      
    The Thames, at Blackwall
    The police boat is 250 paces behind the "Aurora"
      
    The Thames, between Barking Level and Plumstead Marshes
    Jones hails the "Aurora"
      
    Plumstead Marshes
    The "Aurora" runs aground
      
    Gravesend
    The "Esmerelda" is bound for the Brazils
      
    Vauxhall Bridge
    Jones lands Watson with the box
      
    Pershore, Worcestershire
    Jonathan Small born near here
      
    Millbank Prison (1816-1890)
    Holmes and Watson land near here in the wherry
      
    Great Peter Street
    Holmes stops at the post office and sends a telegram to Wiggins
      
    Mathura, India
    "Muttra": Abel White's indigo plantation
      
    Nine Elms Lane
    Holmes, Watson and Toby follow the track
      
    Miles Street
    Holmes, Watson and Toby follow the track
      
    The Langham Hotel
    Captain Morstan is staying when he disappears
      
    The Andaman Islands
    Captain Morstan is in charge of the convict-guard
      
    Upper Norwood
    Major Sholto lives at Pondicherry Lodge
      
    The Lyceum Theatre
    The meeting set by the anonymous letter
      
    Rocheter Row
    Holmes and Watson pass in the coach from the theatre
      
    Vincent Square
    Holmes and Watson pass in the coach from the theatre
      
    Vauxhall Bridge Road
    Holmes and Watson pass in the coach from the theatre
      
    Wandsworth Road
    Holmes and Watson pass in the coach from the theatre
      
    Lower Camberwell
    Miss Morstan stays with Mrs. Cecil Forrester
      
    Near the water's edge, in the lower quarter of Lambeth
    Old Sherman and Toby
      
    Kennington Lane
    Holmes, Watson and Toby follow the track
      
    Agra, India
    Jones goes to flee the Sepoy Mutiny
     locations from A Study in Scarlet
      
    Salt Lake City, Utah
      
    Cleveland, Ohio
    Hope sees Stangerson and Drebber
      
    Little George Street
    Halliday's private hotel, where Stangerson is murdered
      
    Camberwell Road
    John Underwood and Sons, hatmakers, are at number 129
      
    St. Bartholomew's Hospital
    Watson meets Holmes
      
    Mount Blanco, Colorado
    Sierra Blanco, where Ferrier meets the Mormons
      
    Brixton Road
    Enoch Drebber's body found in Lauriston Gardens, off the Brixton road
      
    221B Baker Street
      
    Peshawar, Pakistan
    Watson convalesces
      
    Maiwand, Afghanistan
    Watson wounded in the shoulder
      
    Netley
    Watson trained as a military surgeon
      
    The Strand
    Watson stays in a private hotel