C&O Canal CCC Company / Chesapeake / B&O Railroad / Ohio Canal National Historical Park / /
Currency
USD / /
Event
Natural Disaster / /
Facility
Great Falls Tavern / Ohio Canal / C&O Canal / Canal National Historical Park A New Deal / Camp NP / /
IndustryTerm
defunct transportation system / /
NaturalFeature
Potomac River / Great Falls / /
Organization
National Capital Parks and Planning Committee / National Capital Parks and Planning Commission / Civilian Conservation Corps / National Park Service / Federal Government / National Park Service U.S. Department of the Interior Chesapeake / Freemasonry / /