Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Derwent Valley Mills' has mentioned 'Tributaries' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The relationship of the industrial buildings and their dependent urban settlements to the river and its tributaries and to the topography of the surrounding rural landscape has been preserved, especially in the upper reaches of the valley, virtually intact. | UNESCO |