George Alfred Townsend,
The Life, Crime, and Capture of John Wilkes Booth
“ While on this adventure, a man who had heard of the reward came very near shooting Laverty. The ruse now became hazardous and the detectives resumed their real characters.I have not time to go into the detail of this long and excellent hunt. My letter of yesterday described how the detectives of Mr. Young and Marshal Murray examined the negro Swan, and traced Booth to the house of Sam Coxe, the richest rebel in Charles county. There is a gap in the evidence between the arrival of Booth at this place and his crossing the Potomac above Swan Point, in a stolen or purposely-provided canoe. ”
