American Civil War Maryland Map of Battles: Listing of battlefields and maps for the state.
Association Of Carroll's Sacred Trust: Dedicated to preserving Maryland's history, concentrating on the history of the Civil War.
Civil War Monuments - MDSOS: A listing of monuments related to the war in the state.
First Maryland Infantry Volunteer Regiment: History of the Regiment, organization event calendar and photographs of re-enactments.
Maryland In the Civil War: Contents include lists of units (for both Confederate and Union), additional links and published sources.
National Museum of Civil War Medicine: The center for the study and interpretation of the medical history of the War Between the States with collections, exhibits and medical artifacts, manuscripts, books and documents.
The Civil War in Maryland Resource Guide: A listing with brief descriptions of the manuscripts available at the University of Maryland library.
Third Regiment Infantry, Maryland Volunteers, Company A: The recreated Third Maryland is a member of a larger organization, The National Regiment, committed to the preservation of our nation’s Civil War history.