About Carlos J. Gradin
Carlos Joaquín Gradin, also known as Carlos Gradín, was an Argentine surveyor and archaeologist. He carried out numerous studies in the Patagonian region, and is known for his extensive studies of Cueva de las Manos. He was a member of the National Scientific and Technical Research Council (CONICET). He was considered by Luis Abel Orquera to have been "the principal authority on indigenous Pampean-Patagonian art." Carlos Gradin is known for his extensive studies of Cueva de las Manos. Gradin became a surveyor and archaeologist, as well as a member of CONICET.
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