An image of the New Orleans Cotton Exchange Building.

Second Empire building was the second building of one of America's first women's colleges.

Built in two different architectural styles; one of ten U.S. state capitol buildings without a dome.

New Harmony was founded in 1815 by Rappites, and in 1825 Robert Owen attempted to create a utopian society. Many original Harmony Society buildings remain.

Oldest building in Rockland County; outstanding example of Dutch colonial architecture; used by George Washington as headquarters during final negotiations for British withdrawal from New York City.

The oldest building at Princeton University and the largest in New Jersey when it was built in 1754. It served as the home of the American government from July to October 1783.

Adobe structure; construction began in 1610; served as the seat of government in New Mexico for centuries; oldest continuously occupied public building in the United States.

The buildings in Anheuser-Busch's brewing district date from the late 1800s and are made of brick. Many are decorated with gargoyles and other such figures on the exterior. In addition, the company has also added new buildings and...

Headquarters of Washington during the final years of the Revolutionary War; Dutch stone house; oldest building in Newburgh; first-ever property designated as a historic site by a U.S. state.

The Rabideau CCC Camp was a Civilian Conservation Corps camp in the Chippewa National Forest in northern Minnesota. The camp was established in 1935 as a project of Franklin D. Roosevelt's New Deal program. The camp, one of 2650...

Historic house museum; Westchester County's oldest standing building.

First building of Cornell University.

Fieldstone cottage built as retreat for Franklin D. Roosevelt, with his input; one of the first American buildings designed to be fully wheelchair accessible.

Sixteen-sided building on Union College campus considered outstanding example of Victorian Gothic architecture.

Considered the most important building of architect Frank Lloyd Wright's early career.

First capitol of the United States of America; site of George Washington's first inauguration in 1789; place where the United States Bill of Rights passed; original building was demolished in the nineteenth century; replaced by the...

First hospital for the "insane poor"; archetypal Greek Revival building.

This house, part of the larger NHLD Monterey State Historic Park, combined Spanish building techniques with New England features, creating the Monterey Colonial style of architecture.

Lew Wallace was a Civil War general, governor of the New Mexico Territory, and minister to the Ottoman Empire, and he is best known for writing Ben-Hur: A Tale of the Christ. He used this building as his study from 1895 until his death...

Oldest building at Rutgers University and considered one of the finest examples of Federal architecture.

Three buildings: a First Universalist Church, the Ward House, and schoolhouse exemplifying 19th-century U.S. cobblestone architecture at its highest.

A rare pristine example of a Delaware Valley patterned brick building.

This online exhibit explores the transformation of British Columbia's Thunderbird Park, a park established to display totem poles and other carvings by the First Nations' people. Interactive "maps" documenting the park's history from...

A good review of how the rise of nationalism led to western expansion, support for federal funds to build infrastructure, and the protection of new American industry.