Alvah Morrill enlisted as a Corporal on 9 June 1862 in Company E, 9th Infantry Regiment Vermont. He was promoted to Full Sergeant. He mustered out on 13 June 1865. Historical Data Systems, American Civil War Soldiers (Electronic database at http://www.ancestry.com), Source Medium: Book . [4]

[1]Janice Boyko, Tombstone Inscriptions of Kelsey-Morrill Cemetery, Derby VT (Name: Web Page at rootsweb.com;). Janice Boyko, Tombstone Inscriptions of Kelsey-Morrill Cemetery, Derby VT (Web Page at rootsweb.com), Source Medium: Book .

[2]1880 US Census , Derby VT, p. 370C. Living with Mother, Wife, and Son. 1880 US Census, Source Medium: Book .

[3]Janice Boyko, Tombstone Inscriptions of Kelsey-Morrill Cemetery, Derby VT (Name: Web Page at rootsweb.com;). Janice Boyko, Tombstone Inscriptions of Kelsey-Morrill Cemetery, Derby VT (Web Page at rootsweb.com), Source Medium: Book .

[4]Historical Data Systems, American Civil War Soldiers (Name: Electronic database at http://www.ancestry.com;).

[5]Vermont, Secretary of State, General index to vital records of Vermont, early to 1870 (Name: Salt Lake City: Filmed by the Genealogical Society of Utah, 1951;). .