URI(s)
Codes
- n-us-md
Identifies LC/NAF RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: Champion Map Corporation. Champion map of Essex-Middle River area, c1986.
- found: Rand McNally comm. atlas, 1989(Middle River, census desig. place, in Baltimore Co.)
- found: GeoNames, algorithmically matched, 2009(ppl; 39°20ʹ03ʺN 076°26ʹ22ʺW)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1990-06-11: new
- 2010-05-16: revised
Alternate Formats