- 1877 - December, 28
- George Wythe McCook, of Ohio's Fighting McCooks, Dies - Continue »
- 1869 - December, 24
- Secretary of War, Edwin McMasters Stanton Dies - Continue »
- 1865 - April, 20
- President Lincoln's Casket Lies in State at the U.S. Capitol - Continue »
- 1865 - April, 19
- Abraham Lincoln's Funeral - Continue »
- 1865 - April, 18
- Abraham Lincoln Lies in State - Continue »
- 1865 - April, 15
- President Lincoln Dies - Continue »
- 1865 - April, 14
- Lincoln Assassination - Continue »
- 1865 - April, 12
- Army of Northern Virginia Surrenders - Continue »
- 1865 - April, 9
- Robert E. Lee Surrenders - Continue »
- 1864 - December, 22
- Union General William T. Sherman presents the city of Savannah, Georgia, to President Lincoln - Continue »
- 1864 - September, 4
- Confederate General John Hunt Morgan is Killed - Continue »
- 1864 - September, 2
- Atlanta Campaign Ends - Continue »
- 1864 - September, 1
- John Bell Hood Evacuates Atlanta - Continue »
- 1864 - May, 7
- Atlanta Campaign Begins - Continue »
- 1864 - May, 1
- Clement Vallandigham Delivers Anti-War Speech at Mount Vernon, Ohio - Continue »
- 1864 - April, 18
- Battle of Poison Spring - Continue »
- 1864 - February, 15
- U.S. Supreme Court Issues a Decision Against Clement Vallandigham in the Case of "ex parte Vallandigham" - Continue »
- 1863 - November, 27
- John Hunt Morgan escapes from Ohio Penitentiary. - Continue »
- 1863 - July, 26
- Morgan's Surrender - Continue »
- 1863 - July, 26
- Battle of Salineville - Continue »
- 1863 - July, 19
- Battle of Buffington Island - Continue »
- 1863 - July, 18
- Morgan's Raiders blocked at Buffington Island. - Continue »
- 1863 - July, 18
- Morgan's Raiders are denied access to the Ohio River at Pomeroy, Ohio. - Continue »
- 1863 - July, 14
- Morgan's Raiders scatter across southwestern Ohio. - Continue »
- 1863 - July, 13
- Morgan's Raiders enter Ohio. - Continue »
- 1863 - July, 12
- Ohio Governor David Tod calls out the Ohio militia. - Continue »
- 1863 - July, 8
- Morgan's Raiders enter Indiana. - Continue »
- 1863 - July, 3
- Battle of Gettysburg, Third Day - Continue »
- 1863 - July, 1
- Battle of Gettysburg, First Day - Continue »
- 1863 - June, 29
- President Lincoln Issues "Birchard Letter" - Continue »
