I’m Mark Oppold with an American Agriculture History Minute. Today, when we think of the Northwest territory, we think of Montana, Utah, Oregon, and Washington state. But in 1788, American pioneers to ...

The Ohio State Historic Preservation ... (Photo by Amber Phipps) Marietta was established in 1788 as the first permanent settlement in the Northwest Territory, commemorated by the National ...

Marietta, established in 1788, is the oldest city in Ohio and the first permanent settlement in the Northwest Territory. You can see HGTV's full list of the top 50 most charming small towns here.

The Ohio History Connection, alongside the Northwest Territory Museum Society and the Washington County Public Library, broke ground on the new Ohio River Museum on April 11, ...