Historical clue formulations

• English folk singer Billy — 2024-11-02
• Singer/activist Billy — 2023-01-17
• Alvin ___, first African American to be elected Manhattan's district attorney — 2022-10-30
• Fort ___, N.C. — 2021-09-28
• Fort ___, North Carolina — 2019-12-03
• Confederate general with a fort named after him — 2019-06-23
• North Carolina fort — 2016-06-28
• Fort ___, N.C. — 2012-06-17
• Confederate general who won at Chickamauga — 2011-07-24
• North Carolina fort — 2006-08-29
• Journalist/author Rick — 2004-06-16
• Confederate general who won at Chickamauga — 2001-11-21
• Fort ___, N.C. — 1997-08-12