Library of Congress: MLS of Capitol, PAN to MLS of Library of Congress. Various shots of building. Various interior shots of rotunda. TILT DOWN from dome to has of floor of library. Various shots of index room, reading rooms, book shelves. Interior shot of office, two men studying book. PAN from Library of Congress to annex. Interior shot of reading rooms in annex. Shots of braille printing press, of binding division, women at work, man completing binding on book.