Denver / Washington / DC / York / Washington / D.C. / Georgetown / Seneca / Lincoln / Harpers Ferry / /
Company
C&O Canal Company / Coastal / Chesapeake / /
Country
United States / /
Event
M&A / /
Facility
Canal National Historical Park The / port of Georgetown / Canal National Historical Park / Ohio Canal / Canal Era / /
IndustryTerm
upriver transportation / transportation / mining / transportation route / natural systems / transportation system / /
NaturalFeature
Shenandoah River valleys / James river / Atlantic Ocean / Little Falls / Short Hill / Chesapeake Bay / Shenandoah Valley / Piedmont Plateau / York river / Potomac river / Antietam Creek / Shenandoah River / Potomac River valley / Eroding streams / Blue Ridge Mountains / Potomac Gorge / /
Organization
National Park Service / Federal government / War Department / Confederate Army / NPS Geologic Resource Division / /
Person
Nixon / Robert E. Lee / Eisenhower / George Washington / Battlefield / /
Position
President / Executive / General Management / Resources Division Executive / General / /
ProgrammingLanguage
DC / /
ProvinceOrState
West Virginia / Virginia / Maryland / Piedmont Plateau Province / Coastal Plain / Colorado / /
Region
eastern U.S. / West Virginia / western Maryland / /
National Park Service U.S. Department of the Interior Geologic Resources Division Denver, Colorado Antietam National Battlefield,