Historical clue formulations

• Yank — 2026-09-13
• Tower in the water — 2026-06-25
• Yank — 2026-04-05
• Pull (on) — 2025-05-07
• Water tower? — 2025-04-19
• Tower in a port — 2024-11-03
• Pull — 2024-10-15
• Harbor helper — 2024-09-22
• Pull — 2024-08-26
• Yank — 2024-06-03
• Yank — 2024-03-10
• Port tower — 2023-06-29
• Harbor boat — 2023-03-26
• Yank — 2022-05-31
• Barge tower — 2022-02-09
• Harbor helper — 2022-01-16
• Little drawing? — 2021-09-24
• Harbor hauler — 2021-09-15
• Pull — 2019-12-26
• Yank — 2019-08-02
• Harbor sight — 2018-08-12
• Yank (on) — 2018-03-26
• Pull — 2018-01-09
• Yank — 2017-08-22
• Port whistler — 2017-05-19
• Promising action on a fishing line — 2017-04-23
• Yank — 2016-10-13
• Jerk — 2016-09-30
• Yank's cousin — 2016-03-30
• Pull — 2016-02-17
• Yank — 2015-05-24
• Harbor whistler — 2015-05-17
• Pull (on) — 2014-02-11
• Port vessel — 2013-07-05
• Yank — 2012-09-26
• Yank — 2012-04-02
• Pull sharply — 2011-06-20
• Ship-to-shore aid — 2010-01-03
• Harbor pusher — 2009-08-29
• Port pusher — 2009-08-16
• Drawing of the heart? — 2007-08-04
• Yank — 2007-07-23
• Port pusher — 2007-07-13
• River tower — 2006-10-28
• Harbor tower — 2006-04-09
• Big jerk — 2005-11-09
• Jerk — 2005-10-09
• Harbor craft — 2005-08-16
• Harbor boat — 2005-04-11
• Harbor craft — 2004-11-02