The Library of Congress now separates books into 21 categories, using the alphabet to distinguish each category.

The original purpose of the Library of Congress was to provide unbiased research to members of Congress. Each year, the ...

Library of Congress: The largest library in the world, located in Washington, D.C. The Library of Congress provides Congress with objective research to inform the legislative process, administers the ...

After you've admired the Capitol, walk along East Capitol Street to the Library of Congress. Comprising three buildings and housing more than 164 million books, manuscripts, sound recordings ...