Historical clue formulations

• See 22-Across — 2023-04-29
• Places with barns — 2023-03-06
• Performs repetitive tasks to gain experience points, in gaming slang — 2022-09-17
• Click ___ (artificial increasers of website hits) — 2021-12-05
• Produce producers — 2019-06-26
• Works the land — 2005-07-20
• Grows crops — 2002-10-21
• Country homes — 1994-03-21