Moving Coil Loud Speaker, Oliver Lodge WHAT:World’s First Moving Coil Loud SpeakerWHERE:UK LOCATION:Accreditation in progressWHEN:1898 WHO:Oliver Lodge DETAILS:Accreditation in progress LINKS: Accreditation in progress To register as a World Origin Site, large or small, simply supply your Claim together with its Justification to the website for inclusion in this new Global Database.REGISTER HEREOther World Origin Sites Nature Reserve & Bird Box, Charles Waterton LCD Display, George Gray Vitamins, William Fletcher Bovril, John Johnston Check us out on Social Media Martin Wilkie2024-01-20T14:06:59+00:00