18 magg 1861 anni - Pinkerton / Civil War
Descrizione:
In 1861, Allan Pinkerton worked for the Union during the Civil War, Pinkerton, under the name E.J. Allen, headed an organization whose purpose was to obtain military information in the Southern states.
Reference:
Allan Pinkerton. (2018, August 21). Retrieved from https://www.britannica.com/biography/Allan-Pinkerton
Aggiunto al nastro di tempo:
Unit 1 Assignment
The Evolution of Private Security_Timeline
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