The idea to construct a new library building was presented to the
United States Congress in 1928 at the urging of
Librarian of Congress Herbert Putnam. The bill was sponsored by
U.S. Representative Robert Luce, chairman of the
House Committee on the Library. On June 13, 1930, $6.5 million was appropriated for the building's construction, for a tunnel connecting it to the Main Building, and for changes in the east front of the Main Building, including the construction of a Rare Book Room. An additional appropriation approved on June 6, 1935, brought the total authorization to $8,226,457.
Architect of the Capitol David Lynn took charge of the project and commissioned the
Washington, D.C. architectural firm of Pierson & Wilson to design the building, with
Alexander Buel Trowbridge as consulting architect. The contract stipulated completion by June 24, 1938, but the building was not ready for occupancy until December 2, 1938. The move of the Card Division started on December 12. The new building opened to staff on January 3, 1939, and the Reading Rooms opened to the public on April 5, 1939. It also housed the
United States Copyright Office through the middle of the 20th century The building is five stories in height above ground, with the fifth story set back . It contains of shelving (compared to in the Jefferson Building) and can hold ten million volumes. There are 12 tiers of stacks, extending from the cellar to the fourth floor. Each tier provides about of shelf space. On April 13, 1976, in a ceremony at the
Jefferson Memorial marking the birthday of
Thomas Jefferson,
President Gerald Ford signed into law the act to change the name of the Library of Congress Building to the Library of Congress Thomas Jefferson Building. On June 13, 1980, the Adams building acquired its present name, which honors
John Adams, the former President of the United States who in 1800 approved the law establishing the Library of Congress. The building is faced in white
Georgia marble and incorporated the use of new materials at the time such as acoustical block,
formica,
vitrolite, and
glass tubing. ==Bronze entrance doors by Lee Lawrie==