🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisРусскийالعربية日本語EntityQ4879166· pop 7· linked from 16 articlesBedford Level experimentseries of observations carried out along a six-mile length of the Old Bedford River in an attempt to determine the shape of the EarthWikidata factsImageBlount-photo-bedford-level.jpgvia Wikidata · CC0Available in 7 languagesEspañolFrançaisРусскийالعربيةBahasa Indonesiasimplevia Wikidata sitelinks · CC0ConnectionsUnited KingdomCountryInternational Standard Book NumberEntityCategoriesEarth sciencesFlat EarthGeodesyHistory of Earth scienceHistory of geographyHistory of measurementPhysics experiments