National Heritage Board and the Telemuseum provide / The National Heritage Board / Telemuseum / ICOMOS mission / Municipality Board / National Heritage Board / Fondation Grimeton / /
Person
Guglielmo Marconi / J.C. Maxwell / Michael Faraday / Ernst Fredrik Werner Alexanderson / Henrik Kreüger / Carl Åkerblad / H. Hertz / September / Encore / Carl Akerblad / /
ProvinceOrState
Halland Date / Terre-Neuve-et-Labrador / Bretagne / Halland / New York / /