Letter
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| October 18, 1861 | May 8, 1862 | July 11, 1862 |
| August 4, 1862 | November 11, 1862 | March 14, 1863 |
| March 24, 1863 | April 7, 1863 | July 24, 1863 |
| July 28, 1863 | August 6, 1863 | August 8, 1863 |
| August 24, 1863 | February 6, 1864 | February 6, 1864 |
| February 10, 1864 | March1864 | March 24, 1864 |
| April 13, 1864 | May 24, 1864 | June 24, 1864 |
| June 27, 1864 | July 17, 1864 | August1864 |
| August 5, 1864 | August 10, 1864 | August 29, 1864 |
| February 9, 1865 | March 9, 1865 | October 17, 1865 |
Pre-1914 Collections
