Documents whose date range includes April 1816April 1, 1816April 2, 1816April 3, 1816April 4, 1816April 5, 1816April 6, 1816April 7, 1816April 8, 1816April 9, 1816April 10, 1816April 11, 1816April 12, 1816April 13, 1816April 14, 1816April 15, 1816April 16, 1816April 17, 1816April 18, 1816April 19, 1816April 20, 1816April 21, 1816April 22, 1816April 23, 1816April 24, 1816April 25, 1816April 26, 1816April 27, 1816April 28, 1816April 29, 1816April 30, 1816 