![Chemins de fer, courbes a tres petit rayon (systme Laignel). [Railways, very small radius curves (Leignel system)]](https://i0.wp.com/www.zephyrbooks.com/wp-content/uploads/292962.jpg?fit=375%2C500&ssl=1)
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Description
Plain blue stabbed wraps. 8vo., 22×15 cm. Laignel : Madame Huzard : Bachelier,. Paris. 1835. 82 pp. One (of 4?) folding plate. Good plus, spine tattered, contents very good, unread and uncut. French text. Scarce pamphlet detailing a system for constructing railroads with short radius curves. Some copies have 4 plates, but this copy appears to have been bound with just one. weight: 0.2 lb.
![Chemins de fer, courbes a tres petit rayon (systme Laignel). [Railways, very small radius curves (Leignel system)]](https://i0.wp.com/www.zephyrbooks.com/wp-content/uploads/292962.jpg?fit=231%2C308&ssl=1)
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