Historical clue formulations

• Artoo-___ — 2024-04-25
• Artoo-___ — 2020-10-25
• See 106-Across — 2020-02-16
• Artoo-___ — 2018-07-17
• Artoo-___ of "Star Wars" — 2018-04-02
• Artoo-___ — 2016-03-22
• Artoo-___ — 2009-12-13
• Half a robotic name — 2006-08-04
• Artoo-_____ — 1995-03-14
• Name in robotry — 1994-02-18