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| Date from | Date to | Event | Source |
|---|---|---|---|
| 1821 | Appointed Elève de Polytechnique | ref:673 | |
| 1823 | Appointed Elève du Génie Maritime | ref:673 | |
| aft.1823 | Appointed Elève du Génie Maritime at Lorient Admitted pupil | ref:673 | |
| 23.9.1827 | Appointed Sous-Ingénieur de Seconde Classe de la Marine at Rochefort | ref:673 | |
| 29.4.1838 | Appointed Sous-Ingénieur de Première Classe de la Marine at Brest | ref:673 | |
| 22.12.1842 | Appointed Ingénieur des Constructions Navales de Seconde Classe at Brest | ref:673 | |
| 18.4.1843 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur | ref:673 | |
| 18.4.1843 | At Brest . | ref:673 | |
| 12.7.1848 | 20.11.1852 | Appointed Ingénieur des Constructions Navales de Première Classe | ref:673 |
| 20.11.1852 | Retired | ref:673 |