Historical clue formulations

• City up the coast from Cleveland, OH — 2025-06-26
• City down Lake Erie from Buffalo, N.Y. — 2023-04-01
• 16501-16511 — 2019-11-17
• Port up the lake from Cleveland, O. — 2019-02-06
• City ENE of Cleveland, O. — 2018-06-03
• It lies between Cleveland, O., and Buffalo, N.Y. — 2017-01-22
• City about 100 miles ENE of Cleveland, O. — 2015-03-15
• Port ENE of Cleveland, O. — 2013-06-18
• Home of Gannon Univ. — 2012-11-04
• City down the lake from Buffalo, N.Y. — 2012-05-13
• Part of a postal address for Gannon University — 2010-10-17
• Home of Gannon Univ. — 2008-04-20
• 16501 — 1998-10-08