People Norway Harald Berthelsen peoplepill id: harald-berthelsenHB 4 views today 4 views this weekNorwegian engineerHarald BerthelsenBiographyListsAlso ViewedListsHarald Berthelsen is in following listsBy field of workNotable Norwegian engineersGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable Norwegian EngineersGender:Male, Born in:Years 1850 to 1899From our partnersSponsoredHarald Berthelsen