surveys over 500 representative sites, from tobacco plantations worked by enslaved laborers to free Black communities, from maritime settlements along the Chesapeake to traces of coal mining and railroad development across the mountains, and from row house neighborhoods and streetcar suburbs to well-known modernist planned communities. In this accessible guidebook, readers will encounter a wide range of places—the State House and the Basilica of the Assumption, the Chesapeake Bay Maritime Museum and the Harriet Tubman Underground Railroad Visitor Center, the U.S. Naval Academy and Oriole Park at Camden Yards, Columbia New Town and the Susquehanna Museum, Old Greenbelt and the Clara Barton House, Catoctin Mountain Park and Antietam National Battlefield—that chart the state’s history and rich architectural legacy.