Fourteen miles below Marietta the boat tied up at Blannerhassett’s Island; and it was then he made the acquaintance of Colonel Blannerhassett and his very charming wife, who was the daughter of Governor Agnew of the Isle of Mann and the granddaughter of General Agnew, who had been killed at Germantown.
At Cincinnati he was the guest over-night of John Smith, United States Senator from Ohio and at his home met an old friend, Jonathan Dayton. These men with Blannerhassett became partners in his designs and were indicted and arrested when the details of the Burr conspiracy became public property.
Upon Burr’s arrival at Louisville, he instructed his boatmen to float down the river and await him at the mouth of the Cumberland, and rode through to Nashville on horseback.
There he remained four days, the distinguished guest of General Jackson; then in a small boat was paddled to the mouth of the Cumberland, where he re-embarked in his ark and floated down to Fort Massic. At Fort Massic he and Wilkinson perfected plans incident to the conspiracy. When he left it was in Wilkinson’s own barge and in a style more befitting the head of a proposed scheme of conquest. He traveled to New Orleans in “an elegant barge, sails, colors and ten oars, with a sergeant and ten able and faithful hands;” bearing letters of introduction to Wilkinson’s friends, by whom he was received with great honor and entertained in a most lavish style. The letter of introduction to Mr. Clark read:
[pg 314] “My Dear Sir:
“This will be delivered to you by Colonel Burr, whose worth you know well how to estimate. If the persecution of a great and honorable man can give title to generous attentions he has claim to all your civilities and all your services. You can not oblige me more than by such conduct; and I pledge my life to you it will not be misapplied.
“To him I refer you to many things improper for letter and which he will not say to any other. I shall be at St. Louis in two weeks and if you were there we could open a gold mine, a commercial one at least. Let me hear from you. Farewell, do well, and believe me always your friend.”
Colonel Burr’s engagements, social and otherwise, kept him three weeks in New Orleans. He then returned to Nashville, traveling horseback through the wilderness, where he arrived on August 6th. After a few days’ rest he visited Louisville and other Kentucky towns, then went to St. Louis to talk over matters with General Wilkinson.
In October he returned to Philadelphia, where he spent the greater part of the winter soliciting funds to finance his designs.
In August, 1806, with plans matured and money to finance them, he came to Pittsburgh, accompanied by his daughter and Colonel Dupiester. While there he confided his plans to Colonel Morgan, of Washington County, who as a patriot felt bound to give the information to President Jefferson. This was probably the first notice the government had of Burr’s conspiracy. Here he also met Comfort Taylor and arranged for recruiting men and building and outfitting several barges for the expedition; and as he voyaged down the Ohio made similar arrangements with Blannerhassett, Floyd Smith, of Indiana Territory, and others.