URI(s)
- http://id.loc.gov/authorities/subjects/sh2008001986
- http://id.loc.gov/authorities/sh2008001986#concept
Broader Terms
Narrower Terms
Closely Matching Concepts from Other Schemes
Sources
- found: Work cat.: U.S. National Park Service. Potomac Heritage National Scenic Trail, Washington, D.C./Maryland/Pennsylvania/Virginia, 2007.
- notfound: GNIS, Mar. 12, 2008
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2008-05-07: new
- 2008-05-08: revised
Alternate Formats
