Historical Data Systems, comp., U.S. Civil War Soldier Records and Profiles [database on-line], Provo, The Generations Network, Inc., 2009.

Name: George W Palmer
Residence: Monmouth, Illinois
Enlistment Date: 7 May 1861
Rank at enlistment: Captain
State Served: Illinois
Survived the War?: Yes
Service Record: Commissioned an officer in Company G, Illinois 1st Cavalry Regiment on 15 Jul 1861.
Mustered out on 14 Jul 1862.
Sources: Illinois: Roster of Officers and Enlisted Men

Name: John B Walker
Residence: Bethel, Maine
Age at enlistment: 27
Enlistment Date: 24 Jun 1861
Rank at enlistment: 1st Lieut
State Served: Maine
Survived the War?: Yes
Service Record: Commissioned an officer in Company I, Maine 5th Infantry Regiment on 24 Jun 1861.
Promoted to Full Captain.
Mustered out on 18 Jan 1863.
Birth Date: abt 1834
Sources: Report of the Adjutant General of the State of Maine