This is a collection of typescript letters to Revercomb's friend Sarah Wallace during the American Civil War from the battlefields and camps in Gordonsville, Manassas, Winchester, Harrisonburg, and including the Battle of the Wilderness.

This collection contains biographical information and correspondence about John Thomas Gregory, of the 3rd Arkansas Infantry, Confederate States America, who was credited with saving Robert E. Lee's life at the Battle of the Wilderness in 1864.