In 1868 he accepted the position of superintendent of the company's agencies throughout the country. For two years he labored as none but a physically robust and mentally active man can, establishing agencies and working up the business of the company throughout the West, while retaining and directing his own special work in the East. This double labor was too arduous, even for a man of his powers, and in 1870 he resigned the position of superintendent, and confined his work to his former field in New Hampshire, Vermont, and northern New York. In September, 1874, however, he was induced to accept charge of the company's agency in Boston, in addition to his other duties, and since that date he has divided his time and labor between the two positions, efficiently directing the work of both, and largely increasing the business at the Boston office. In January last he was made a member of the board of directors of the company which he has so long and faithfully served, and which owes its prosperity, in no small degree, to his intelligent efforts. Col. Edgerly has been a Democrat from youth, and has ever manifested a lively interest in political affairs, although he has had neither the time nor inclination to enter, to any extent, upon the duties of public position, even had it been in the power of his party to confer the same. He has, however, in such time as he was able to command, done a great deal of party work in different campaigns; and in 1874 was elected a member of the board of aldermen, although his ward was strongly Republican at the time, thus demonstrating his personal popularity and the esteem in which he is held in the community where he resides. He has frequently served as a member of the Democratic state committee, and as treasurer of the same, and a member of the executive committee; also, as chairman of the Democratic city committee in Manchester. He was a delegate from New Hampshire to the Democratic national convention at Baltimore, in 1872, which nominated Horace Greeley for the presidency, and was the New Hampshire member of the Democratic national committee from 1872 to 1876. Again, in 1880, he was chosen a delegate-at-large to the national convention of his party. In 1871 he was appointed, by Gov. Weston, chief of staff; and in 1873 and 1874 he held the position of commander of the Amoskeag Veterans, of which organization he has long been an active and popular member. In 1874 he was appointed, by President Grant, an alternate commissioner to represent New Hampshire at the centennial exposition and celebration in Philadelphia.