Hiram Charlton took on the publication of the Genealogical and Family History of the State of Vermont for Lewis Publishing. In it, he enlisted the assistance of living residents of the state in providing biographical and genealogical details about their family, and then he published all 1104 family histories in two distinct volumes.
Dr. George B. Twitchell, son of Timothy, was born at Petersburg, Va., in 1820, studied medicine with his uncle, Amos Twitchell, and graduated from the University of Pennsylvania, in 1843. He entered the army in 1862, as surgeon of the 13th N. H. Vols., and was promoted that same year to brigadier-surgeon of the 3d