Twentieth Ohio Independent Battery of Ohio Volunteer Artillery October 24, 2022October 20, 2022 1862–1865
Twentieth Regiment Ohio Volunteer Infantry (Three Months Service) October 24, 2022October 20, 2022 1861
Twenty-fifth Ohio Independent Battery of Ohio Volunteer Artillery October 24, 2022October 20, 2022 1862–1865
Twenty-first Ohio Independent Battery of Ohio Volunteer Artillery October 24, 2022October 20, 2022 1863–1865
Twenty-first Regiment Ohio Volunteer Infantry (Three Months Service) October 24, 2022October 20, 2022 1861
Twenty-fourth Ohio Independent Battery of Ohio Volunteer Artillery October 24, 2022October 20, 2022 1863–1865