Library of Congress, Reading Room in rotundaBuy wall art of this image titled: Library of Congress, Reading Room in rotunda, from the Vintage Photochrom Postcards Collection by Second Story Prints. Top quality print reproductions available now! Tags Library of Congress Thomas Jefferson Building (Washington, D. C.) Libraries Washington (D. C.) 1900 1910. Reading rooms Washington (D. C.) 1900 1910. Rotundas 1900 1910. United States Washington (D. C.). Notes Title from item. Caption for similar