EntityQ576841· pop 5· linked from 23 articlesAlexandre LavalleySign in to saveFrench politician and engineer (1821-1892)ConnectionsSuez CanalEntityInternational Standard Book NumberEntityEnglish ChannelEntitylighthouseEntityToursEntitydigital object identifierEntityCalvadosEntityFrench Third RepublicEntityÉcole polytechniqueEntityLegion of HonourEntitymilitary engineeringEntitySenateEntityPont-l'ÉvêqueEntityIsma'il PashaEntitySangatteEntityFrench invasion of Egypt and SyriaEntityGeorges Ernest BoulangerEntityRobert StephensonEntityconcessionEntitytunnel boring machineEntityCategories1821 births1892 deathsÉcole polytechniqueEngineers from GenevaFrench engineersFrench recipients of the Legion of HonourSenators of Calvados (department)Suez Canal