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United States Regiments & Batteries

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Ohio provided 309,906 men to the Union Army in 13 regiments, 5 battalions and 10 independent companies of cavalry; 2 regiments of heavy artilery; 42 batteries of light artillery, 10 companies of sharpshooters; and 227 regiments, 1 battalion and 5 independent companies of infantry. Most of these served in the west, but a large number made their way to the east.*

Infantry

1st • 2nd • 4th • 5th • 7th • 8th • 11th • 12th

23rd • 25th • 28th • 29th • 30th • 32nd • 34th • 36th

55th • 60th  • 61st • 62nd • 66th • 67th • 73rd • 75th 

82nd • 84th • 86th • 87th • 91st • 107th • 110th • 116th 

122nd • 123rd • 126th • 130th • 131st • 132nd • 133rd • 134th 

135th • 136th • 137th • 138th • 139th • 142nd • 143rd • 144th 

145th • 147th • 148th • 149th • 150th • 151st • 153rd • 154th 

155th • 157th • 159th • 160th • 161st • 163rd • 164th • 166th

169th • 170th • 191st • 192nd • 193rd • 194th • 195th • 196th • 197th

Cavalry

1st Cavalry • 2nd Cavalry • 6th Cavalry • 13th Cavalry

3rd Independent Cavalry Company

Artillery

1st Artillery: Battery H • Battery I • Battery K • Battery L

1st Independent Battery • 12th Independent Battery • 26th Independent Battery