https://www.gettyimages.com/detail/news-photo/jefferson-davis-arrested-taken-to-fortress-monroe-fortress-news-photo/143853354
Jefferson Davis arrested & Taken to Fortress Monroe, Fortress Monroe,... News Photo - Getty Images
https://www.huntington.org/collections/lib-mssec-aspace-9cf6033bbf798c64106c963afe14759a
[Fortress Monroe] Ciphers Received from April 4 to Nov. 7, 1862 | Collections | The Huntington