Documents whose date range includes May 1914May 1, 1914May 2, 1914May 4, 1914May 5, 1914May 6, 1914May 7, 1914May 8, 1914May 9, 1914May 10, 1914May 11, 1914May 12, 1914May 13, 1914May 14, 1914May 15, 1914May 16, 1914May 18, 1914May 19, 1914May 20, 1914May 21, 1914May 22, 1914May 23, 1914May 24, 1914May 25, 1914May 26, 1914May 27, 1914May 28, 1914May 29, 1914May 30, 1914May 31, 1914