During the Civil War, the Survey of the Coast found a new purpose—preparing secret reports on the waters along the Atlantic seaboard to improve Union blockades. This website collects and shares materials from the United States Coast Survey, 1861 through 1865.

You can, for example, read any of nine Notes on the Coast of the United States, prepared by the Blockade Strategy Board. These detail sailing conditions and geography for use by Union captains and generals. Summaries, located under the "Documents" heading, cover the process of creating these lengthy reports.

Additional features include a brief biography of Alexander Dallas Bache, U.S. Coast Survey supervisor; an 1861 map showing slave population density; short overviews of some of the other members of the survey team during the Civil War; and a 33-page PDF concerning the history of the Coast Survey between 1843 and 1867. The PDF contains several maps and photographs.

Using the search box on the main page will retrieve Civil War-era maps of cities, camps, works, battlefields, and more.

Developed at the same time as the better remembered Works Progress Administration and the Federal Art Project, the Historic American Buildings Survey was designed to record structures and buildings of historical and cultural importance around the United States. The staff of Georgia Tech's library has created an online archive of photographs from the Buildings survey taken around the state in the middle of the 1930s. The site features a 1,400-word introductory essay Life Initiates Art: The WPA and American Culture written by Grace Agnew that traces the role of the WPA in documenting American culture and history during the 1930s.

Containing nearly 100 photographs, the images can be viewed in a scrapbook or by browsing through a list offering individual photographs. The photographs are labeled with the name of the building, the county, and the date(s) of construction. The search engine can help locate a particular building or location, such as St. Paul's Church, an 1835 photograph of an old Medical College, the governor's mansion, and a slave market. The site also features a detailed bibliography with more than 24 sources. This site is a goldmine for those interested in Georgia history and southern architecture.

A web-based reference work, this site provides authoritative and accurate information on people, places, institutions, and events for many aspects of Georgia's life, history, and culture. The encyclopedia offers close to 2,000 articles and 8,000 multimedia files on a range of categories, including art, business, education, politics, history, religion, and sports with specific articles on topics such as architecture: building types (houses, public schools, roadside, and vernacular), military bases, folklife projects, and gymnastics at the University of Georgia.

Within the essays, there are links to related essays and external websites. There are also video and audio clips as well as images and some maps. New material is added regularly and the site also offers basic stats on the state, features and destinations, and galleries.