The William T. Young Library, located on the campus of the University of Kentucky in Lexington, is named for William T. Young, a prominent local businessman, horse breeder, philanthropist and alumnus of the university, who began fund raising efforts with a donation of $5 million. The facility serves as a central library for the university's social sciences, humanities and life sciences collections and acts as a federal depository and a public library for the state of Kentucky. It holds the record amongst public universities in the nation for the largest book endowment.
More information on the Wikipedia page [1].