Historical clue formulations

• Way up or way down — 2025-05-18
• Things found in a well — 2024-08-16
• Flight path? — 2022-10-30
• One way to the top — 2021-12-18
• Alternative to an elevator — 2020-09-07
• Alternative to an elevator — 2020-03-11
• Mezzanine access — 2017-08-06
• Way up or way down — 2016-06-21
• Alternative to the elevator — 2015-06-16
• Some flights — 2012-08-15
• Flight between floors — 2012-07-30
• The health-conscious often take them — 2012-04-21
• Inside flight — 2010-08-08
• Connecting flight — 2008-04-05
• Fire escape, e.g. — 2004-09-14
• They may be taken in an emergency — 2004-01-11
• Elevator alternative — 2003-12-17
• Link between stories? — 2002-10-29
• Way down, perhaps — 2000-04-07
• Well fixtures — 2000-01-14
• Good source of exercise — 1998-05-16
• Domestic flights — 1998-03-22
• Fire escape route — 1998-02-01
• Escalator alternative — 1997-03-03
• Elevator alternative — 1996-10-21
• Way up — 1996-10-05
• Flight — 1996-08-24
• Elevator alternative — 1996-02-26
• Some flights — 1993-12-01