Name cultural landmark in the Midwest.

please give me a lot of examples please and thanks.

Mount Rushmore, South Dakota.

Chimney Rock, Nebraska.

Gateway Arch, Missouri.

Badlands National Park, South Dakota.

The Mackinac Bridge, Michigan.

Como Park Conservatory, Minnesota.

Cave of the Mounds, Wisconsin.

don't know but i know the moderators know how to. : (

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers