Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Mill Network at Kinderdijk-Elshout' has mentioned 'Brick' in the following places:
Occurrence Sentence Text Source
The beautifully preserved mills can be divided into three categories: 8 round brick ground-sailers, 10 thatched octagonal smock mills, and one hollow post mill.
The area retains all the relevant features such as the polders with drainage channels and dikes, brick, wooden and thatched windmills, millraces, pumping stations, discharge sluices and Water Board Assembly Houses without any irrelevant or discordant intrusions.