Kate Warne was an American law enforcement officer best known as the first female detective in the United States, for the Pinkerton National Detective Agency. She also had a role in uncovering the 186
Warne in 1866
During the American Civil War Kate Warne traveled with her boss, Allan Pinkerton, to meet with General George B. McClellan's Ohio Division. This photo shows Pinkerton and President Lincoln at the Battle of Antietam in 1862.
Warne's grave at Graceland Cemetery
Goggles carried by Lincoln's bodyguards during his train ride through Baltimore
The Baltimore Plot concerned alleged conspiracies in February 1861 to assassinate President-elect of the United States Abraham Lincoln during a whistle-stop tour en route to his inauguration. Allan Pi
Kate Warne
…best known as the first female detective in the United States, for the Pinkerton National Detective Agency. She also had a role in uncovering the 1861 Baltimore Plot against President-elect Abraham Lincoln, recruiting female agents for the Pinkerton Agency, and conducting intelligence work for the Union during the…
"Passage Through Baltimore". President-elect Lincoln depicted ignominiously hiding in a cattle car by Adalbert J. Volck, 1863.
Abraham Lincoln O 77 matte collodion print