20 USC 73
20 USC 73
§ 73 - Acceptance of gift from A. W. Mellon
CHAPTER 3— SMITHSONIAN INSTITUTION, NATIONAL MUSEUMS AND ART GALLERIES › SUBCHAPTER II— NATIONAL GALLERY OF ART
Upon completion of the National Gallery of Art, the board shall accept for the Smithsonian Institution as a gift from the donor a collection of works of art which shall be housed and exhibited in the National Gallery of Art.