The Maryland History and Culture Bibliography
Riley, Samuel M. "The Road Most Traveled: The Shrivers and the Turnpike." Carroll History Journal, 12 (Fall 2019): 1-8.
Categories: Transportation and Communication, Carroll County
Heinegg, Paul. List of Free African Americans in the American Revolution: Virginia, North Carolina, South Carolina, Maryland, and Delaware. Baltimore: Clearfield, 2021.
Categories: African American, Military, Revolutionary War