Sherlock Holmes and Doctor Watson travel to Washington D.C. in order to prevent a secret document from falling into enemy hands.
1892, New York, USA
21 October 1902, Lockport, New York, USA
8 September 1900, Chicago, Illinois, USA
July 26, 1918 in San Francisco, California, USA
14 December 1886, London, England, UK
5 March 1894, London, England, UK
June 16, 1905 in Warwickshire, England, UK
28 February 1911, Iowa, USA
16 November 1886, Llandudno, Carnarvonshire, Wales, UK
17 September 1908, Edmonton, London, England, UK
5 May 1902, Slezka Ostrava, Czechoslovakia
March 18, 1891 in Portland, Oregon, USA
11 June 1875, Naples, New York, USA
13 June 1892, Johannesburg, South Africa
14 October 1889, Baltimore, Maryland, USA
4 December 1888, Dublin, Ireland
March 4, 1884 in Salt Lake City, Utah, USA
December 29, 1875 in Illinois, USA
January 11, 1886 in Manchester, England, UK
November 18, 1872 in Washington, District of Columbia, USA
March 18, 1901 in Texas, USA
October 5, 1892 in London, England, UK
September 8, 1901 in Seattle, Washington, USA
4 November 1896, Canton, Illinois, USA
6 April 1904, London, England, UK
30 July 1882, Mansfield, Nottinghamshire, England, UK
16 May 1882, Glasgow, Scotland, UK
August 8, 1902 in Natick, Massachusetts, USA
31 December 1892, Hillsdale, Michigan, USA
7 May 1908, Boston, Massachusetts, USA
