Bent's Old Fort National Historic Site was built in 1833 as the only fort along the Santa Fe trail between Missouri and Mexican settlements. It was a place for Cheyennes and Arapaho to trade buffalo hides.
The Clock: St Ann’s Fort Signal Tower
The Garrison Historic Area
St. Michael, Barbados
The old hindu neighborhoud in down town city of Dhaka, Bangladesh
The ruined citadel of Koshoy Korgon, is located just outside of the village of Kara-Suu. Not much is known about this fortress (at least according to my guidebooks, anyway) but it dates from roughly the 10th century, and was probably Karakhanid.
Despite its location in the center of the historic town of Vladimir, few people are aware of the existance of the beautiful Old Believers' Church, dating from 1644. So-called Old Believers separated from the Russian Orthodox Church in 1666 over a disagreement with reforms instituted by the Church hierarchy.
Wyatt Earp's final resting place in Colma at the Hills of Eternity Memorial Park.
Built over the winter of 1903-1904, the Old Faithful Inn is basically an enormous log cabin literally a stones throw from Old Faithful Geyser. The main hall is 7 stories high, and awesomely creaky, as a huge building made from logs should be, with huge stone fireplaces and cozy chairs throughout.
Old Town Scottsdale is a great place to see, eat, and shop with a old western theme.
The coal power plant in Jiangyou is one of the town's main reasons for existing. That and the canola fields.