Timothy Webster, with fellow Union, Pinkerton agent, Hattie Lawton, before his execution by hanging, in Richmond, Virginia, for wartime espionage, from the 1882 book The Spy of the Rebellion: Being a True History of the Spy System of the United States Army During the Late Rebellion..., by Allan Pinkerton
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
"Passage Through Baltimore". President-elect Lincoln depicted ignominiously hiding in a cattle car by Adalbert J. Volck, 1863.