Allan Pinkerton, Scottish-American detective and spy (b. 1819)
Allan J. Pinkerton (25 August 1819 – 1 July 1884) was a Scottish-American cooper, abolitionist, detective, and spy, best known for creating the Pinkerton National Detective Agency during his time in the United States.
1884Jul, 1
Allan Pinkerton
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Events on 1884
- 27Mar
Cincinnati riots of 1884
A mob in Cincinnati, Ohio, attacks members of a jury which had returned a verdict of manslaughter in what was seen as a clear case of murder; over the next few days the mob would riot and eventually destroy the courthouse. - 20Apr
Humanum genus
Pope Leo XIII publishes the encyclical Humanum genus. - 14Oct
Photographic film
American inventor George Eastman receives a U.S. Government patent on his new paper-strip photographic film. - 22Oct
Prime meridian (Greenwich)
The Royal Observatory in Britain is adopted as the prime meridian of longitude by the International Meridian Conference. - 10Dec
Adventures of Huckleberry Finn
Mark Twain's Adventures of Huckleberry Finn is published.