1. Union general Henry Halleck Creator: O'Neill, John A., approximately 1836- Date: between 1861 and 1865 Format: Still image Access: Public
2. Union general Henry Halleck Creator: O'Neill, John A., approximately 1836- Date: between 1861 and 1865 Format: Still image Access: Public
3. Union general Nathaniel Lyon Creator: O'Neill, John A., approximately 1836- Date: 1861 approx. Format: Still image Access: Public
4. Union officer Elmer Ephraim Ellsworth. Ellsworth was the first Union officer to due in the Civil War Creator: O'Neill, John A., approximately 1836- Date: between 1861 and 1865 Format: Still image Access: Public
5. Union officer Elmer Ephraim Ellsworth. Ellsworth was the first Union officer to due in the Civil War Creator: O'Neill, John A., approximately 1836- Date: between 1861 and 1865 Format: Still image Access: Public
6. Union officer Levi Tower of the 2nd Rhode Island Infantry Regiment. Tower was killed in the First Battle of Bull Run Creator: O'Neill, John A., approximately 1836- Date: 1861 Format: Still image Access: Public