Historical clue formulations

• San Francisco or San Antonio — 2026-01-07
• It has its limits — 2024-07-11
• Lincoln, Jackson or Madison — 2024-06-24
• Part of a gas mileage rating — 2023-05-14
• It has its limits — 2023-04-22
• ___ slicker — 2022-12-21
• Ending of four state capitals [Can you name them all?] — 2020-03-11
• Counterpart of "highway" in an m.p.g. rating — 2019-05-19
• Urban area — 2019-02-06
• ___ desk (newspaper post) — 2017-08-10
• Part of the names of four state capitals — 2016-12-11
• Word following Kansas or Oklahoma — 2015-11-05
• Dot on a map — 2015-06-28
• Louisville or Baltimore — 2015-06-09
• See 16-Across — 2014-11-13
• Commuter's destination, often — 2013-06-20
• Word in the names of four state capitals — 2011-10-13
• Part of 85-Down — 2009-07-19
• Nancy in France, e.g. — 2009-03-03
• Half of an E.P.A. rating — 2008-10-14
• Part of a mileage rating — 2008-07-16
• The "C" in N.Y.C. — 2008-03-10
• Half of an E.P.A. mileage rating — 2007-12-18
• Half a gas mileage rating — 2006-06-20
• Washington or Madison — 2006-03-12
• What a bypass may bypass — 2005-05-22
• Like lowest-mileage driving — 2004-01-27
• Part of a gas mileage rating — 2002-07-12
• It has its limits — 2002-07-05
• Part of N.Y.C. — 2001-05-14
• Jackson or Cleveland — 2001-04-15
• ___ hall — 2000-05-11
• See 11-Down — 1999-12-05
• Kind of desk — 1999-01-05
• Word with slicker or hall — 1997-04-01
• Lincoln or Madison — 1996-10-16
• Metro — 1996-03-27
• Slicker's home — 1996-01-28
• Metropolis — 1995-07-04