EntityQ4879166· pop 7· linked from 16 articlesBedford Level experimentSign in to saveseries of observations carried out along a six-mile length of the Old Bedford River in an attempt to determine the shape of the EarthConnectionsUnited KingdomCountryInternational Standard Book NumberEntityAgraEntityThe New York TimesEntitydegree CelsiusEntityAlfred Russel WallaceEntitydigital object identifierEntityInternational Standard Serial NumberEntityThe TimesEntitymirageEntityCambridgeshireEntityobservationEntitydefamationEntityOCLC, Inc.EntityNatureEntitybibcodeEntitytheodoliteEntitysurveyingEntityflat EarthEntityCambridge University PressEntityCategoriesEarth sciencesFlat EarthGeodesyHistory of Earth scienceHistory of geographyHistory of measurementPhysics experiments