John P. Sheahan of Dennysville served in the 1st Maine Cavalry from August 1862 until March 1864 when he was commissioned as a lieutenant in Co. E of the 31st Maine Infantry. His letters reveal much about the life of a soldier, including political views and thoughts about the war.
Grenville F. Sparrow of Portland was 25 when he answered Lincoln's call for more troops to fight the Confederates. He enlisted in Co. A of Maine's 17th Volunteer Infantry regiment. He fought in 30 battles between 1862 and the war's end in 1865.
Sgt. Charles Bridges of Co. B of the 2nd Maine Infantry was close to the end of his two years' enlistment in early 1863 when he took advantage of an opportunity for advancement by seeking and getting a commission as an officer in the 3rd Regiment U.S. (Colored) Volunteers.