Information on the marker program guidelines and application process may be found in
the "Propose a New Marker" section.
Roadside Markers in Maryland (June 2002), by Charles S. Adams. It is a paperback
and is available from :
Complete Guide to Maryland Historic Markers (1996), by Joe A. Swisher. This
hardback with color photos is out of print.
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About the Historical Markers Web Site
administered by the Maryland State Highway Administration, supported data development for this project.