etacar11: C & O Canal Lock 20
etacar11: Seven Foot Knoll Light
etacar11: Fenwick Island Lighthouse keeper's house
etacar11: Ocean City Life-saving Station Observation Tower
etacar11: Transpeninsular Line
etacar11: Transpeninsular Line monument
etacar11: Boundary Stone of Rockville
etacar11: Christ Episcopal Church
etacar11: Red Brick Courthouse sign
etacar11: Red Brick Courthouse fountain
etacar11: The Red Brick Courthouse
etacar11: F. Scott Fitzgerald grave
etacar11: Hungerford Tavern marker
etacar11: Rockville Civil War marker
etacar11: St. Mary's Church cemetery
etacar11: St. Mary's Church cemetery
etacar11: St. Mary's Church
etacar11: James Higgins, 1732 - 1816
etacar11: Higgins Family Cemetery
etacar11: Higgins Family Cemetery
etacar11: Higgins Family Cemetery monument
etacar11: Beall-Dawson House
etacar11: Baptist Cemetery in Rockville
etacar11: Montpelier Historical Marker
etacar11: Lock 18 ruins
etacar11: Montrose Parkway shed
etacar11: Monocacy National Battlefield
etacar11: Thomas Farm - Monocacy National Battlefield
etacar11: Grusendorf Log House
etacar11: C&O Canal NH Park - Gold Mine Loop - Maryland Mine ruins?