Handwritten plan
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Large watercolor handwritten plan made by Lieutenant El of the Royal School of Artillery and Engineering of Metz in 1829 "Hydaulic Construction Project Iron Aqueduct Bridge over a road" with the 17-page handwritten memorandum explaining the project - Dimensions : 58 x 84 cm
Automatically translated by DeepL. The original version is the only legally valid version. To see the original version, switch to the French language.
