Historical clue formulations

• Pressed sandwich — 2026-08-10
• Grilled Italian sandwich — 2025-07-29
• Grilled sandwich on Italian bread — 2023-11-05
• Something made in a press — 2023-03-26
• Italian pressed sandwich — 2023-01-03
• Sandwich with grill marks — 2018-07-02
• Grilled sandwich — 2016-08-07
• Italian sandwich — 2014-10-08
• Bologna sandwiches? — 2014-05-07