The first report of the commissioners was a vindication of the humane policy of the state, containing a sketch of what had been done in this and other countries for the reform of young offenders, with a full report of progress made. In May, 1858, the house was dedicated to its purpose with appropriate ceremonies, and the commissioners were complimented by Gov. Haile for the fidelity with which the task was accomplished. While engaged in the supervision of this work, Mr. Smyth represented ward three in Manchester in the legislature of 1857 and 1858. He was made treasurer of the reform school and of the N. H. Agricultural Society, holding the latter office during ten years of its greatest usefulness. It was in this time, Judge Nesmith being president, that Daniel Webster spoke at one of the annual fairs in Manchester to the farmers of his native state, and Edward Everett made one of those matchless speeches which lives in perennial beauty like the landscape it describes. Mr. Smyth was at the same time a director of the U. S. Agricultural Society, manager of the fairs held by that association at Louisville, Richmond, Chicago, and Cincinnati, and vice-president of the American Pomological Society. Such varied activities having brought him favorably to the attention of people throughout the state, he received some votes in the convention which nominated the Hon. Ichabod Goodwin for governor. The next year Mr. Smyth was made president of the convention. In 1860 he was appointed, by Secretary Chase, an agent to receive subscriptions to the national loan, and being cashier and principal business manager of the Merrimack River Bank and of the savings bank, he invested largely for them in government bonds. The bank of discount soon after became known as the "First National Bank." In 1861, Mr. Smyth was appointed by government a commissioner to the International Exhibition at London, and was then made one of the jurors. The favorable exhibit made by the textile fabrics of Manchester was in no small degree owing to the care with which he looked after their disposal. His appointment gave him unusual facilities for study and observation in the highest circles of London and England, and he was also accredited from the various associated bodies with which he was connected at home to the Royal Agricultural Society. Upon these and kindred topics he wrote some interesting letters, which were published in the _N. H. Journal of Agriculture_. He also took a trip on the Continent, accompanied by C. L. Flint, Esq., secretary of the Massachusetts board of agriculture. The gathering proportions of the war at home, however, led him to cut short his travels, and he arrived at New York, via London, in September. He now gave his time to the care of the banks, encouraging subscriptions to the national loans, and taking active part in measures calculated to strengthen faith in the administration.