Specification of John Birkinshaw's patent for an improvement in the construction of malleable iron rails : to be used in rail roads, with remarks on the comparative merits of cast metal and malleable iron rail-ways.
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| Format: | eBook |
| Language: | English |
| Published: |
[England] :
[publisher not identified],
[1824]
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| Series: | Making of the modern world (Goldsmiths'-Kress Library of Economic Literature)
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic book |