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| Date from | Date to | Event | Source |
|---|---|---|---|
| 2.3.1843 | 19.8.1844 | Appointed Elève de Polytechnique Admitted to the polytechnic on March 2, 1843, was dismissed with the school on August 19, 1844, admitted to sit the passing exams, for lack of employment in a service of his choice , unfit for military service , was send to the maritime engineering class of October 1, 1845 . | ref:673 |
| 1.10.1845 | Appointed Elève du Génie Maritime | ref:673 | |
| 1.10.1847 | Appointed Sous-Ingénieur de Troisième Classe de la Marine at Toulon | ref:673 | |
| 1.12.1849 | Appointed Sous-Ingénieur de Seconde Classe de la Marine | ref:673 | |
| 13.4.1854 | Appointed Sous-Ingénieur de Première Classe de la Marine | ref:673 | |
| bef.1.1.1860 | Appointed Adjoint à la Direction des Constructions Navales de l'Arrondissement Maritime at Toulon | ref:673 | |
| 11.9.1860 | Appointed Chevalier de Ordre Royal de la Légion d'Honneur | ref:673 | |
| 20.2.1864 | Appointed Ingénieur des Constructions Navales de Seconde Classe | ref:673 | |
| bef.1.1.1869 | Appointed Ingénieur des Constructions Navales de Seconde Classe at Toulon | ref:673 |