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Learn how Ohio History Connection preserves the historical records of Ohio's state and local governments. Explore the collections of state agency records, COVID-19 records, county archives, and more.
Learn about the history of Ohio, from prehistoric times to the present, including its Native American, French, British, and American influences. Find out about the state's geography, culture, economy, and role in the Civil War and industrialization.
25 wrz 2024 · Ohio History Connection preserves and shares stories of Ohio's past through 58+ historic sites and museums, interactive exhibits, events and research tools. Explore Ohio's history by topic, date or location and connect with the places and people who came before us.
Find historical resources and information at the Archives & Library of Ohio History Connection. Learn about library hours, appointment options, catalogs and online resources.
Learn about the structure and functions of the state government of Ohio, including its executive, judicial, and legislative branches. Find out how Ohio is divided into counties, municipalities, townships, and school districts.
Choose one of the links below for current and historical information of the distributions of revenue for a particular tax or fund. Casino Commercial Activity Tax
Find information and resources for filing and paying your Ohio individual and school district income taxes online or by mail. Learn about the latest updates, news, tips, and penalties related to Ohio's 2023 income tax.
