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About: Charles Mason     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPeopleFromStroud, within Data Space : dbpedia.org associated with source document(s)

Type: Thingpersonyago:WikicatBritishAstronomersyago:WikicatBritishPeopleyago:WikicatPennsylvaniaColonialPeopleyago:Astronomer109818343yago:CausalAgent100007347yago:Engineer109615807yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:Physicist110428004yago:YagoLegalActoryago:YagoLegalActorGeoyago:Scientist110560637yago:Surveyor110680609yago:Whole100003553yago:Wikicat18th-centuryAstronomersyago:WikicatEnglishAstronomersyago:WikicatEnglishSurveyorsyago:WikicatPeopleFromStroud New Facet based on Instances of this Class

Charles Mason (April 1728 – 25 October 1786) was an English astronomer who made significant contributions to 18th-century science and American history, particularly through his survey with Jeremiah Dixon of the Mason–Dixon line, which came to mark the border between Maryland and Pennsylvania (1764–1768). The border between Delaware and Maryland is also defined by a part of the Mason–Dixon line.