Major O'Bierne started for Leonardstown with his detective force, and played off Laverty as Booth, and Hoey as Harold. These two advanced to farm-houses and gave their assumed names, asking at the same time for assistance and shelter. They were generally avoided, except by one man named Claggert, who told them they might hide in the woods behind his house. When Claggert was arrested, however he stated that he meant to hide them only to give them up. 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. But as Coxe's house is only ten miles from the river, it is possible that he made the passage of the intermediate country undiscovered.
One Mills, a rebel mail-carrier, also arrested, saw Booth and Harold lurking along the river bank on Friday; he referred Major O'Bierne to one Claggert, a rebel, as having seen them also; but Claggert held his tongue, and went to jail. On Saturday night, Major O'Bierne, thus assured, also crossed the Potomac with his detectives to Boon's farm, where the fugitives had landed. While collecting information here a gunboat swung up the stream, and threatened to fire on the party.
It was now night, and all the party worn to the ground with long travel and want of sleep. Lieutenant Laverty's men went a short distance down the country and gave up, but Major O'Bierne, with a single man, pushed all night to King George's court-house, and next day, Sunday, re-embarked for Chappell's Point. Hence he telegraphed his information, and asked permission to pursue, promising to catch the assassins before they reached Port Royal.
This the department refused. Colonel Baker's men were delegated to make the pursuit with the able Lieutenant Doherty, and. O'Bierne, who was the most active and successful spirit in the chase, returned to Washington, cheerful and contented.
At Mrs. Burratt's Washington house, at the Pennsylvania Hotel, Washington, and at Surrattsville, the Booth plot was almost entirely arranged. These three places will be relics of conspiracy forever.
Harold said to Lieutenant Doherty, after the latter had dragged him from the barn.
"Who's that man in there? It can't be Booth; he told me his name was
Loyd."
He further said that he had begged food for Booth from house to house while the latter hid in the woods.
The confederate captain, Willie Jett, who had given Booth a lift behind
his saddle from Port Royal to Garrett's farm, was then courting a Miss
Goldmann at Bowling Green; his traveling companions were Lieutenants
Ruggles and Burbridge.