Historical clue formulations

• Call to a crew — 2024-12-28
• Cry from a crow's nest — 2024-10-06
• What one might say when the coast is clear? — 2023-12-28
• Cry at sea — 2021-10-01
• Shore line? — 2017-07-22
• Shout from the crow's-nest — 2015-08-16
• Cry from a crow's-nest — 2015-05-12
• Cry from a crow's-nest — 2011-06-06
• Welcome cry for the seasick — 2010-05-07
• Bridge declaration — 2007-12-21
• Shout on a ship — 2004-03-21
• Crow's-nest cry — 2002-12-08
• Crow's-nest cry — 1998-09-21
• Crow's-nest cry — 1995-08-19