"An American Time Capsule: Three Centuries of Broadsides and other Printed Ephemera," Library of Congress, available at memory.loc.gov/ammem/rbpehtml/. Several broadside editions of speeches by Alexander H. Stephens can be found on this site.
"A Century of Lawmaking for a New Nation: U.S. Congressional Documents and Debates, 1774-1875," Library of Congress, available at memory.loc.gov/ammem/amlaw/lawhome.html. Speeches given by Alexander H. Stephens during his time in the United States Congress can be found in The Congressional Globe (1843-1858) and The Congressional Record (1873-1875) on this site.
Prints and Photographs Division, Library of Congress, Manuscript Division, Washington, D.C. This division holds several photographs and illustrations of Stephens. See Prints & Photographs Online Catalog at www.loc.gov/pictures/.
Stephens, Alexander H. Alexander H. Stephens Papers and Alexander H. Stephens Family Papers. Hargrett Rare Book and Manuscript Library, University of Georgia Libraries, University of Georgia, Athens, Georgia. The University of Georgia holds several different manuscript collections of materials relating to Alexander H. Stephens and his family. Consult Hargrett Rare Book and Manuscript Library Website (http://www.libs.uga.edu/hargrett/index.shtmlExternal) for more information.
Stephens, Alexander H. Alexander Hamilton Stephens Papers, 1834-1880. Microfilm of letters between Stephens and his brother Linton Stephens, reproduced from originals in the Manhattanville College Library, Purchase, N.Y. Microfilm edition available in Library of Congress Manuscript Reading Room. Catalog record available online at lccn.loc.gov/mm80046946.
Toombs, Robert, et. al. The Correspondence of Robert Toombs, Alexander H. Stephens, and Howell Cobb. Edited by Ulrich Bonnell Phillips. Volume II of Annual Report of the American Historical Association for the Year 1911. Ninth Report of the Historical Manuscripts Commission. Washington, D.C.: Government Printing Office, 1913. Available online through the Hathi Trust at http://catalog.hathitrust.org/Record/004570140 External.
Davis, William C. The Union that Shaped the Confederacy: Robert Toombs and Alexander H. Stephens. Lawrence: University Press of Kansas, 2001. Catalog record available online at lccn.loc.gov/00011725.
Historic American Buildings Survey. Liberty Hall, Crawfordville, Taliaferro County, GA. Prints and Photographs Division, Library of Congress, Manuscript Division, Washington, D.C. Data pages and photographs available online at: www.loc.gov/pictures/item/ga0380/.
Norwood, Martha F. Liberty Hall, Taliaferro County, Georgia: A History of the Structures Known as Liberty Hall and Their Owners from 1827 to the Present. Atlanta: Georgia Department of Natural Resources, Office of Planning and Research, Historic Preservation Section, 1977. Catalog record available online at lccn.loc.gov/77375421.
Schott, Thomas E. Alexander H. Stephens of Georgia: A Biography. Baton Rouge: Louisiana State University Press, 1988. Catalog record available online at lccn.loc.gov/87012487.