About Edward Leedskalnin
[Wikidata] American artist of Latvian origin (1887–1951)... | [Wikipedia] Edward Leedskalnin was a Latvian immigrant to the United States and self-taught engineer who single-handedly built the Coral Castle in Florida, added to the National Register of Historic Places in 1984. Leedskalnin was also known for developing theories of magnetism.
