oburn, and who distinctly remembered the passage of the steamboat through the canal, and of the noise and smoke it made, this the more noticeable, as the canal passed through a deep cut and under the highway there.
The writer has been acquainted with her for more than fifty years and her testimony is in the highest degree credible.
After various experimental voyages through the canal, Mr. Sullivan made the ascent of the Merrimack river in his steamboat, and reached Concord, N. H., on June 15, 1819.
It must have been a gala day there, as also those following, for during his stay of a week, Mr. Sullivan exhibited his steamboat Merrimack, and its capacity for service in various ways.
Several passages were made to different points, towing loaded boats, and the General Court being in session, the members, with the governor and council, were treated to the novel experience, making the seven-mile trip up stream in one hour and fifteen minutes. On another trip, the guests were carried i