A private detective foils the plans of villains attempting to take over Panamanian oilfields when he hides a valuable map in plain sight.
January 12, 1897 in Chicago, Illinois, USA
31 December 1892, Hillsdale, Michigan, USA
26 January 1923, Goldsboro, North Carolina, USA
16 July 1888, San Francisco, California, USA
31 March 1905, Pennsylvania, USA
April 24, 1880 in Naples, Italy
29 April 1921, Bellingham, Washington, USA
11 November 1899, Milwaukee, Wisconsin, USA
1 April 1905, New York City, New York, USA
13 February 1895, Vienna, Austria-Hungary [now Austria]
6 October 1897, New York City, New York, USA
November 9, 1895 in Pittsburgh, Pennsylvania, USA
24 November 1899, Vienna, Austria-Hungary [now Austria]
August 25, 1915 in Richmond, Virginia, USA
14 March 1900, Mexico
25 July 1890, San Francisco, California, USA
4 March 1916, Delmar, Delaware, USA
January 24, 1906 in Russia
May 1, 1888 in Deer Lodge, Tennessee, USA
3 May 1902, Vienna, Austria-Hungary [now Austria]
18 February 1903, Omaha, Nebraska, USA
25 September 1916, Mexico City, Distrito Federal, Mexico
