138th Ohio Infantry Regiment
| 138th Ohio Infantry Regiment | |
|---|---|
| Active | May 14, 1864, to September 1, 1864 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Insignia | |
| XXII Corps | |
| 3rd Division, X Corps | |
| Ohio U.S. Volunteer Infantry Regiments 1861-1865 | ||||
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The 138th Ohio Infantry Regiment, sometimes 138th Ohio Volunteer Infantry (or 138th OVI) was an infantry regiment in the Union Army during the American Civil War.