| LC control no. | sh 86000934 |
|---|---|
| Geographic heading | Blackwater River (Cavan-Meath, Ireland) |
| Geographic subdivision usage | Ireland--Blackwater River (Cavan-Meath) |
| See also | Rivers--Ireland |
| Found in | Work cat.: Ellison, C. The waters of the Boyne and Blackwater, c1983. Lippincott. Web. geog. |
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