Letter from E. P. Alexander, late Chief of Artillery, First Corps, A. N. V. Montgomery, Ala., March 17th, 1877. (to) Rev. J. Wm. Jones, Sec'y, Southern Historical Society Papers, Vol. 4, pages 97-111
Confederate Artillery Service. By Gen. E. P. Alexander, late Chief of Artillery of Longstreet's Corps. Southern Historical Society Papers, Vol. 11, pages 98-113
Letter from E. P. Alexander, late Chief of Artillery, First Corps, A. N. V. Montgomery, Ala., March 17th, 1877. (to) Rev. J. Wm. Jones, Sec'y, Southern Historical Society Papers, Vol. 4, pages 97-111
The Great Charge and Artillery Fighting at Gettysburg By Gen. E. P. Alexander, late Chief of Artillery of Longstreet's Corps. from Battles & Leaders