Documents whose date range includes April 1815April 1, 1815April 2, 1815April 3, 1815April 4, 1815April 5, 1815April 6, 1815April 7, 1815April 8, 1815April 9, 1815April 10, 1815April 11, 1815April 12, 1815April 13, 1815April 14, 1815April 15, 1815April 16, 1815April 17, 1815April 18, 1815April 19, 1815April 20, 1815April 21, 1815April 22, 1815April 23, 1815April 24, 1815April 25, 1815April 26, 1815April 27, 1815April 28, 1815April 29, 1815April 30, 1815 