Original Election Returns. Maryland State Archives, Annapolis.
The Maryland Republican and Political and Agricultural Museum (Annapolis, MD). October 9, 1821.
Baltimore Patriot and Mercantile Advertiser (Baltimore, MD). October 10, 1821.
American, and Commercial Daily Advertiser (Baltimore, MD). October 11, 1821.
Republican Star, or, General Advertiser (Easton, MD). October 16, 1821.
These election records were released on 11 January 2012. Versions numbers are assigned by state. Alabama, Arkansas, Delaware, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maine, Maryland, Michigan, Missouri, North Carolina, Ohio, Rhode Island, South Carolina, Tennessee and Virginia are complete and are in Version 1.0. All other states are in a Beta version. For more information go to the about page.