Harvard University Police Department in and upon all property owned or controlled by Harvard University. Additionally, all officers hold commissions as deputy sheriffs for Middlesex County and Suffolk County, which gives them powers of arrest throughout Cambridge, Somerville, and Boston, where Harvard has facilities. The HUPD has been the target of requests for greater transparency in the records it keeps or publishes about its officers’ actions. This culminated in "The Harvard Crimson v. President and Fellows of Harvard College, et al." in 2003 where the Harvard student daily newspaper filed suit against HUPD in Massachusetts Superior Court. The case was ultimately transferred to the
Harvard University nearly 80 individual libraries holding over 18 million volumes. According to the American Library Association, this makes it the largest academic library in the United States, and one of the largest in the world. Houghton Library, the Arthur and Elizabeth Schlesinger Library on the History of Women in America, and the Harvard University Archives consist principally of rare and unique materials. America's oldest collection of maps, gazetteers, and atlases both old and new is stored in Pusey Library and open to the public. The largest collection of East-Asian language material outside of East Asia is held in the Harvard-Yenching Library.