Now another scene appeared, some kind of rude frontier fort.

During the occupation several other frontier forts were established in Texas.

The museum also explains the frontier forts and the Canadian border.

Adventures at the frontier fort still occasionally take place.

The estate was built in 1830 by the Bombal family, and originally served as a frontier fort.

He commanded several frontier forts before his untimely death in 1883.

From the air, the city looks like a frontier fort (which is what it originally was) in the middle of a vast flatland.

Rommel insisted once again on trying to relieve the frontier forts.

Fort Snelling was a frontier fort first established in 1819.

Fort Laramie did not look like a typical frontier fort.