![The gilded Torch of Knowledge above the Library of Congress Thomas Jefferson Building.](/sites/default/files/styles/standard_sm/public/images/blog/450993.jpg.webp?itok=5iLTNXKQ)
Architect's Notebook: What We Hold Precious
Architect of the Capitol Stephen Ayers reflects on use of precious in decorative elements of the Library of Congress, including the Torch of Knowledge, Great Hall and Main Reading Room. Gold, copper, bronze and aluminum elements play an important role in the inspiration of the Jefferson Building.