The Hidden Secrets in This George Washington Letter

In 1796 George Washington wrote a letter to artist Gilbert Stuart confirming an appointment that resulted in one of the most iconic images of the first U.S. president: The Lansdowne Portrait. @nationalportraitgallery's head of conservation and paper conservation Im Chan walks Adam Savage through the many elements of the letter that reveals SO MUCH about its author. National Portrait Gallery: https://npg.si.edu/ Portrait details: https://npg.si.edu/object/npg_NPG.2001.13 Letter details: https://npg.si.edu/object/npg_AD_NPG.2022.2 The Hidden Secret Behind George Washington's Portrait! https://youtu.be/OUGjZEeo_v0 What UV Light Revealed in This 200-Year-Old Painting: https://youtu.be/0sY2rGTwnNQ How National Portrait Gallery Preserves Early Photography: https://youtu.be/YwleAccQTLk Follow on Instagram: https://www.instagram.com/smithsoniannpg/?hl=en Video about the letter: https://www.instagram.com/reel/DLsK5zPgKMN/ Subscribe for more videos (and click the bell for notifications): http://www.youtube.com/subscription_center?add_user=testedcom Join this channel to support Tested and get access to perks: https://www.youtube.com/channel/UCiDJtJKMICpb9B1qf7qjEOA/join Tested and Adam Savage Ts, stickers, (de) merit badges and more: https://adamsavage.com/ About Tested: https://www.tested.com/about Meet Adam in Person: https://www.tested.com/events Instagram: https://www.instagram.com/testedcom/ Facebook: http://www.facebook.com/testedcom TikTok: https://www.tiktok.com/@testedcom Discord: https://www.discord.gg/tested Amazon Storefront: http://www.amazon.com/shop/adamsavagestested Audio Described and Accessible Videos: https://www.youtube.com/playlist?list=PLJtitKU0CAeiQLgj4PZ9onSW6YXIz5ADR Intro bumper by Abe Dieckman Thanks for watching!