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| Date from | Date to | Event | Source |
|---|---|---|---|
| 1.11.1837 | Appointed Elève de Polytechnique Enter n ° 77 and left with n ° 37 . | ref:673 | |
| 8.10.1839 | Appointed Elève du Génie Maritime at Lorient | ref:673 | |
| 11.6.1843 | Appointed Sous-Ingénieur de Seconde Classe de la Marine at Lorient | ref:673 | |
| 1850 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur from the hands of Emperor Napoleon III | ref:673 | |
| 1858 | Appointed Sous-Directeur des Constructions Navales at Cherbourg He was made an officer of the Legion of Honor following the launch in Cherbourg of "La Ville de Nantes" . | ref:673 | |
| 7.8.1858 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur | ref:673 | |
| 7.8.1858 | Appointed Ingénieur des Constructions Navales de Première Classe at Cherbourg | ref:673 | |
| 1859 | Appointed Membre du Conseil des Travaux de la Marine at Paris | ref:673 | |
| 1867 | Appointed Sous-Directeur des Constructions Navales at Lorient | ref:673 | |
| aft.10.6.1869 | Appointed Directeur des Constructions Navales de Seconde Classe Decret of 10/06/1869
| ref:673 | |
| bef.8.4.1872 | Appointed Directeur des Constructions Navales de Seconde Classe at Indret | ref:673 |
He had built "the Pomone" , the first propeller-driven ship , then the "Eurydice" , the "Henri IV" , lost in the Black Sea at the siege of Sebastopol , the "Donauwerth" , then the "Ville de Nantes" . He had directed the complete repair of the port of Cherbourg .