| Back | Main Details | Samples & Images | Quarries | Usage | References |
| Books |
| Clifton-Taylor, A. & Simmons, J. (1987) | ||
|---|---|---|
| The Pattern of English Building | ||
| Hart, D. (1991) | ||
|---|---|---|
| The Building Slates of the British Isles | ||
| Stanier, P. (2000) | ||
|---|---|---|
| Stone Quarry Landscapes: The Archaeology of Quarrying in England | ||
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