Maps and Exploration

Fort Jefferson (Ohio)

Fort Jefferson was a fortification erected by soldiers of the United States Army in October 1791 during the Northwest Indian War. Built to support a military campaign, it saw several years of active fighting. Today, the fort site is a historic site.

Also on this shelf

See also

• ▸Helmer Hanssen
• ▸Cypress Hills (Canada)
• ▸Greenwich

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.