Founding father & U.S. President Thomas Jefferson was born #OTD 1743. The Library holds the Jefferson papers https://t.co/vs4Mij0I8t & the purchase of his personal library forms the core of our collections: https://t.co/Xbyc9UOHtk pic.twitter.com/ASt0cVmHLk

— Library of Congress (@librarycongress) April 13, 2019