Historical clue formulations

• "Invisible Cities" author Calvino — 2024-06-30
• Novelist Calvino — 2023-09-26
• Author Calvino — 2023-09-23
• Author Calvino — 2022-12-25
• ___ disco (European music genre) — 2022-05-28
• Author Calvino — 2022-05-09
• Author Calvino — 2020-03-15
• Author Calvino — 2017-12-01
• ___ Balbo, right-hand man to Mussolini — 2016-12-16
• Writer Calvino — 2016-04-28
• ___-Abyssinian War — 2015-03-13
• Author Calvino — 2014-09-03
• Writer Calvino — 2014-03-04
• Author Calvino — 2013-11-27
• Author Calvino — 2012-10-22
• Novelist Calvino — 2012-01-22
• Author Calvino — 2011-10-31
• Author Calvino — 2011-09-22
• ___-Turkish War, 1911-12 — 2011-01-02
• San Francisco's Museo ___ Americano — 2010-12-31
• Author Calvino — 2010-07-20
• ___-Ethiopian War, 1935-36 — 2010-05-07
• Author Calvino — 2010-03-14
• Author Calvino — 2010-02-24
• Calvino who wrote "Mr. Palomar" — 2010-01-10
• Ethnic prefix — 2009-05-29
• ___-Turkish War, in which the first aerial bombs were used — 2009-05-17
• Novelist Calvino — 2008-07-29
• ___ disco (European dance music) — 2008-01-05
• Author Calvino — 2007-12-19
• Novelist Calvino — 2007-06-26
• Author Calvino — 2007-02-14
• Novelist Calvino — 2006-10-23
• ___-Turkish War — 2005-01-30
• Author Calvino — 2004-11-28
• Author Calvino — 2004-10-18
• Author Calvino — 2004-08-26
• Aviator ___ Balbo — 2004-07-16
• ___-Greek — 2004-02-19
• Author Calvino — 2003-04-09
• Author Calvino — 2002-07-31
• From Rome: Prefix — 2002-05-27
• "Cosmicomics" author Calvino — 2001-06-28
• Balbo of the Black Shirt Militia — 2000-11-18
• Author Calvino — 2000-10-24
• Author Calvino — 2000-05-14
• ___-Ethiopian War, 1935-36 — 2000-04-23
• Author Calvino — 1999-12-09
• "Confessions of Zeno" novelist Svevo — 1999-08-21
• Mussolini's air marshal ___ Balboa — 1999-08-13