* Historic maps of Columbia in the Sanborn Maps of Missouri Collection at the University of Missouri

Philosophy Hall, the Columbia building where Armstrong developed FM, was declared a National Historic Landmark in 2003 in recognition of that fact.

* List of National Historic Landmarks in the District of Columbia

* National Register of Historic Places listings in the District of Columbia

* List of National Historic Landmarks in the District of Columbia

Two historic buildings in Columbia, Dorsey Hall and Woodlawn, were listed on the National Register of Historic Places in 1973.

The uses of these islands vary: Davids ' Island, the former location of the U. S. Army ’ s Fort Slocum, is currently unoccupied but is slated for use as passive parkland ; Glen Island is a County park for passive and active recreation ; Huckleberry Island is largely undeveloped and has one of the largest rookeries for some shore bird species in western Long Island Sound ; Columbia Island was the former site of CBS television broadcast antennas and is currently unoccupied ; Echo Island is used by a private yacht club ; Execution Rocks is the site of a 19th century lighthouse listed on the National Register of Historic Places ; Pea Island is owned by Huguenot Yacht Club but remains undeveloped ; Goose Island is undeveloped ; Clifford, Harrison and Tank Islands are part of a nature preserve and city park ; and Oak and Pine Islands are used as private residences.

He also served on the boards of the Architectural League of New York, Lenox Hill Hospital, Columbia University ’ s Master of Sciences Program in Real Estate Development, the Parsons School of Design, and the Friends of the Upper East Side Historic District, and was the co-chairman of the Architectural Committee of the Statue of Liberty / Ellis Island Centennial Commission.

* National Register of Historic Places listings in Columbia County, New York

* Fairmont ( Columbia, Tennessee ), listed on the National Register of Historic Places in Tennessee

* Columbia Historic District

* Columbia Historic Preservation Society

* Columbia Historic Preservation Society

* National Register of Historic Places listings in Columbia County, Washington

* National Register of Historic Places listings in Columbia County, Oregon

* National Register of Historic Places listings in Columbia County, Georgia

Columbia's main street, part of the Columbia State Historic Park, is closed to automobile traffic but is open to horses, carriages, bicycles and pedestrians.

Columbia State Historic Park, August 2005

In 1945, California created Columbia State Historic Park from the remains of the historical buildings of the city.

* Photographic Tour of One of the Historic Columbia Marble Quarries, Columbia, CA, on Stone Quarries and Beyond.

Southeastern's Columbia Theatre, constructed in 1928 and renovated in the 1990s for $ 5. 6 million, is a significant cultural venue in Hammond's Historic District.

There is one known prehistoric archaeological site located within Columbia, according to the Maine Historic Preservation Commission ( MHPC ).

Somerset Place State Historic Site, a representative antebellum plantation dating from 1785, is located near Columbia.

* Historic Photos of Columbia City

This year's Senate measure would provide each state and the District of Columbia with $1,000,000 to be used in support of private, state, or municipal ETV efforts.

As used in this Act, the term ' saline water ' includes sea water, brackish water, and other mineralized or chemically charged water, and the term ' United States ' extends to and includes the District of Columbia, the Commonwealth of Puerto Rico, and the territories and possessions of the United States.

The term `` State '' means the several States, the District of Columbia, the Virgin Islands, Guam and Puerto Rico ; ;

the term `` United States '' includes the several States and the District of Columbia, and excludes the Virgin Islands, Guam and Puerto Rico, and, prior to 1962, Alaska and Hawaii.

The term `` State '' means the several States, the District of Columbia, the Virgin Islands, Guam and Puerto Rico ; ;

the term `` United States '' includes the several States and the District of Columbia and excludes the Virgin Islands, Guam and Puerto Rico, and, prior to 1962, Alaska and Hawaii.

If this seems arbitrary, its effect was to treat citizens of the District of Columbia equally with citizens of the states -- at the expense of expanding a troublesome jurisdiction.

The Middle-South Region, as defined by the National Association of Intergroup Relations Officials ( NAIRO ), consists of the states of Kentucky, Maryland, Tennessee, West Virginia, Delaware, Virginia and the District of Columbia.

As a school district, the District of Columbia has had desegregated schools since 1954, shortly after the Supreme Court decision.

Before turning to my views as to the problems and issues before us at this Regional Conference, I wish to note a small item in the Summary Report as it refers to the District of Columbia.

) Mrs. Arthur Goldberg, wife of the Secretary of Labor, paints professionally and helps sponsor the Associated Artists' Gallery in the District of Columbia.

Pennsylvania Avenue, named for one of the original 13 states, perhaps is not the most impressive street in the District of Columbia from a commercial standpoint.

Lincoln, in collaboration with abolitionist Congressman Joshua R. Giddings, wrote a bill to abolish slavery in the District of Columbia with compensation for the owners, enforcement to capture fugitive slaves, and a popular vote on the matter.

The District of Columbia Court of Appeals | Court of Appeals in Washington, D. C.

* 1862 – American Civil War: The District of Columbia Compensated Emancipation Act, a bill ending slavery in the District of Columbia, becomes law.

Title IV also led to creation, in all 50 States and the District of Columbia, of what were then called dual-party relay services and now are known as Telecommunications Relay Services ( TRS ), such as STS Relay.

* 202: 811 District of Columbia

In the years following the Revolution the poetic device " Columbia " was used as a symbol of both Columbus and America, King's College of New York changed its name in 1792 to Columbia, and the new capitol in Washington was subtitled District of Columbia.

She was admitted to the District of Columbia Bar in 1980 and began her law career as an associate with the Washington, D. C. firm of Wald, Harkrader & Ross.

* District of Columbia ACM Chapter ( DCACM )