Robert W. Woodruff Library is the main library of Emory University. The Woodruff Library Building also hosts the Goizueta Business Library, Manuscript, Archives, and Rare Book Library (MARBL), Marian K. Heilbrun Music & Media Library and Matheson Reading Room. The main entrance is on the second floor, and has study area on the first through third floors. Besides the main building, there is a tower of 10 floors serving as a storage of books. The Manuscript, Archives, and Rare Book Library (MARBL) is on the tenth floor of the tower. The curator of Modern Political and Historical Collections at MARBL is Randy Gue, an Atlanta historian.