The J. Willard Marriott Library is the main academic library of the University of Utah in Salt Lake City, Utah. The university library has had multiple homes since the first University of Utah librarian was appointed in 1850. The current building was opened in 1968 and named for J. Willard Marriott, founder of Marriott International, in 1969. After two major renovations, the building is more than 500,000 square feet (46,000 m²) and houses more than 3 million volumes.