While on a visit to his native state in 1852, he ascended Mount Washington, accompanied by Rev. A.C. Thompson, pastor of the Eliot Church, Roxbury, and while struggling up the steep ascent, the idea came to him that a railroad to the summit was feasable and that it could be made a profitable enterprise. He obtained a charter for such a road in 1858, but the breaking out of the war postponed action till 1866, when a company was formed and the enterprise successfully inaugurated and completed. Leaving Chicago he returned to New England, settling in Littleton, New Hampshire, in 1864; removing to Concord, New Hampshire, in 1879, where the closing years of his life were passed. Mr. Marsh was married, first, April 4, 1844, to Charlotte D. Bates, daughter of James Bates of Munson, Massachusetts. The union was blessed with three children, of whom but one, Mary E. Marsh, survives. She resides in New York. Mrs. Marsh died August 20, 1852, at the age of thirty-six years. She was a woman of the finest mental qualities, highly educated, and very winning in her person and manners. Mr. Marsh married, second, March 23, 1855, Cornelia H. Hoyt, daughter of Lumas T. Hoyt of St. Albans, Vermont. Three daughters of the five children born of this marriage live and reside with their mother in Concord, New Hampshire. Mr. Marsh died December 30, 1884, in Concord, and was buried in Blossom Hill Cemetery. Mr. Marsh was to the very last years of his life a public-spirited citizen, entering heartily into any and every scheme which promised advantage to his fellow man. His native State was especially dear to him. He was very fond of his home and of his family. He was a devout Christian, and scrupulous in every business transaction not to mislead his friends by his own sanguine anticipations of success. His faith and energy were such that men yielded respect and confidence to his grandest projects; and capital was always forthcoming to perfect his ideas. He had a wonderful memory for dates, events, and statistics, always maintaining his interest in current events. Aside from the daily newspapers, his favorite reading was history. The business, prosperity, and future of this country was an interesting theme of conversation with him. In business he not only possessed good judgment, wonderful energy, and enthusiasm, but caution.