The Library of Congress was established on April 24, 1800, when President John Adams signed an Act of Congress providing for the transfer of the seat of government from Philadelphia to the new capital city of Washington. Part of the legislation appropriated ,000 “for the purchase of such books as may be necessary for the use of Congress …, and for fitting up a suitable apartment for containing them….” Books were ordered from London and the collection, consisting of 740 books and 30 maps, was housed in the new Capitol. Although the collection covered a variety of topics, the bulk of the materials were legal in nature, reflecting Congress’ role as a maker of laws.
Thomas Jefferson played an important role in the Library’s early formation, signing into law on January 26, 1802 the first law establishing the structure of the Library of Congress. The law established the presidentially appointed post of Librarian of Congress and a Joint Committee on the Library to regulate and oversee the Library, as well as giving the president and vice president the ability to borrow books. The Library of Congress was destroyed in August 1814, when invading British troops set fire to the Capitol building and the small library of 3,000 volumes within.
Within a month, former President Jefferson offered his personal library as a replacement. Jefferson had spent 50 years accumulating a wide variety of books, including ones in foreign languages and volumes of philosophy, science, literature, and other topics not normally viewed as part of a legislative library, such as cookbooks, writing that, “I do not know that it contains any branch of science which Congress would wish to exclude from their collection; there is, in fact, no subject to which a Member of Congress may not have occasion to refer.” In January 1815, Congress accepted Jefferson’s offer, appropriating $23,950 to purchase his 6,487 books.
