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| Date from | Date to | Event | Source |
|---|---|---|---|
| 11.1816 | Appointed Elève de Polytechnique | ref:673 | |
| 16.11.1818 | Appointed Elève du Génie Maritime | ref:673 | |
| 1.9.1820 | Admitted September 1, 1820 , assigned to the port of Brest without having completed his studies at the maritime engineering application school . | ref:673 | |
| 26.12.1821 | Appointed Sous-Ingénieur de Seconde Classe de la Marine | ref:673 | |
| 4.2.1831 | Appointed Sous-Ingénieur de Première Classe de la Marine | ref:673 | |
| 30.5.1837 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur | ref:673 | |
| 12.2.1840 | Appointed Ingénieur des Constructions Navales de Seconde Classe | ref:673 | |
| 26.6.1841 | Designed Le Mercure (18)
1842-1862 , BrigFrench 18 Gun Unrated Brig | ||
| 12.1.1845 | Appointed Ingénieur des Constructions Navales de Première Classe at Brest | ref:673 | |
| 1847/04/12 | Designed Rusé Class (1847) - 6 gun Brig | ||
| 28.9.1848 | Appointed Directeur des Constructions Navales | ref:673 | |
| 10.12.1849 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur | ref:673 | |
| 29.12.1855 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur | ref:673 | |
| 17.3.1858 | 9.4.1864 | Appointed Inspecteur Général du Génie Maritime On January 1, 1860, in residence in Paris , Deputy: Joseph Cros , DCN | ref:673 |
| 15.4.1864 | 21.10.1865 | Appointed Directeur des Constructions Navales | ref:673 |