After a Capitol tour, we took the tunnel pathway over to the L of C building. I didn't know what to expect, and was awe-struck by the beauty of the lobby. It's simply gorgeous! You need to have special permission to access the reading room and stacks here, but can peek down into that space. Definitely worth a look, and bring your camera.
If you own or manage Library of Congress, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.