NPR: Leonard Da Vinci https://www.npr.org/templates/story/story.php?storyId=161885116 Leonard Da Vinci en Copyright 2024 NPR - For Personal Use Only Story API Shim 1.2.24 Fri, 13 Jun 2025 16:51:52 -0400 https://media.npr.org/images/podcasts/primary/npr_generic_image_300.jpg?s=200 NPR: Leonard Da Vinci https://www.npr.org/tags/161885116/leonard-da-vinci Is This An Early 'Mona Lisa'? A Swiss foundation claims to have evidence of an earlier version. Skeptics say they need more proof. Thu, 27 Sep 2012 11:55:00 -0400 https://www.npr.org/sections/thetwo-way/2012/09/27/161882519/is-this-an-early-mona-lisa https://www.npr.org/sections/thetwo-way/2012/09/27/161882519/is-this-an-early-mona-lisa

A Swiss foundation claims to have evidence of an earlier version. Skeptics say they need more proof.

(Image credit: Denis Balibouse)

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