In prehistoric times, a land bridge joined Alaska to Asia where the Bering Strait now lies. Across this bridge, most archeologists believe, came Asiatic peoples—ancestors of the Indians—who migrated to the North and South American continents 12,000 to 14,000 years ago. Probably 8,000 to 5,000 years ago the ancestors of the Eskimos and the Aleuts also crossed the land bridge to Alaska. The European discovery of Alaska did not come until the 18th century.
The Fair of the Iron Horse was a huge railroad exhibit that was held in 1927 just outside of Baltimore. It was meant to celebrate the success of the B&O railroad. Learn about the Fair of the Iron Horse.
The original inhabitants of Nebraska were Indians who arrived there more than 10,000 years ago and probably were part of a group known collectively as Folsom man.