| 21. | The church is constructed in ashlar stone with a slate roof.
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| 22. | The south transept has an ashlar limestone belfry with cross finial.
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| 23. | The ground floor and the mezzanine are covered in ashlar blocks.
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| 24. | The house is built of sandstone ashlar with a slate roof.
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| 25. | The centre is constructed in sandstone ashlar with a slate roof.
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| 26. | The aqueduct and the bridge below are built from grey ashlar.
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| 27. | The principal range along Wickham Street is rendered to resemble ashlar.
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| 28. | The walls are dressed with ashlar and the roof is tiled.
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| 29. | The walls are bare but painted white showing uniform ashlar bricks.
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| 30. | It is built in ashlar with its facade decorated with plaster.
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