The Cornish beam engine : a survey of its history and development in the mines of Cornwall and Devon from before 1800 to the present day, with something of its use elsewhere in Britain and abroad /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Truro, Cornwall, :
The Author, Frances St.,
1966.
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| Edition: | New ed. |
| Subjects: |
| Physical Description: | 285 p. : illus. ; 23 cm. |
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| Bibliography: | Bibliographical footnotes. |