Historical clue formulations

• Rings — 2026-01-31
• Features of rotary phones — 2023-10-30
• Cockpit array — 2021-09-28
• Rings up — 2021-08-22
• Old phone features — 2020-02-27
• Obsolescent phone features — 2019-12-30
• Array on an instrument panel — 2019-11-01
• Array in a cockpit — 2019-02-03
• Set in a cockpit — 2018-09-23
• Speedometers, typically — 2018-07-29
• Uses a rotary phone — 2018-05-14
• Parts of combination locks — 2016-03-15
• Dashboard array — 2016-01-12
• Alternatives to buttons — 2015-01-16
• Calls — 2013-10-31
• Old TV lineup — 2011-12-10
• Radio features — 2010-07-11
• Cockpit features — 2010-06-20
• Calls, old-style — 2004-12-26
• Parts of some meters — 2004-09-10
• Places a call on an old phone — 2003-05-05
• Dashboard display — 2002-10-09
• Features of some locks — 2001-06-20
• Calls — 2000-09-17
• Disappearing phone features — 1998-11-02
• Disappearing phone features — 1998-04-02
• Cockpit display — 1994-09-09