This folio contains 40 copper plate etchings illustrating Army life during the Civil War, which Forbes composed as an artist-reporter for "Frank Leslie's Illustrated Newspaper". These etchings are derived from his original pencil sketches made while he followed the Army of the Potomac, which were compiled into a folio and published in 1876. The views offered in these prints cover a wide range of themes, including battle scenes, troop movements, soldiers taking breaks, meal preparation, and camp life.