Due to a special Joint Meeting of Congress taking place in the Capitol on Wednesday, April 29, the U.S. Capitol will be closed to tours until approximately 12:30 p.m. on that day. The Capitol Visitor Center will remain open throughout the day, 8:30 a.m. to 4:30 p.m., and guided tours of the Capitol Visitor Center will be available while the Capitol is closed.
Established by Congress in 1800 and housed in the U.S. Capitol, the Library of Congress was intended as a resource for legislators. From its initial collection of 740 books and three maps, its holdings expanded in all areas of knowledge. In the 1870 Copyright Act, Congress stipulated that copies of protected works be deposited in the library, and the collections rapidly overflowed the space. In 1897, the library relocated to a monumental new building commissioned by Congress.