Information:  - The Radcliffe Institute for Advanced Study at Harvard, located in Cambridge, Massachusetts, and now a division of Harvard University, carries on many of the research and professional development programs that Radcliffe College pioneered and has introduced other programs to the worldwide community of scholars. It is one of the nine member institutions of the Some Institutes for Advanced Study consortium.  - Harvard College is the undergraduate liberal arts college of Harvard University. Founded in 1636 in Cambridge, Massachusetts, it is the oldest institution of higher learning in the United States and one of the most prestigious in the world.  - Cabot House is one of twelve undergraduate residential Houses at Harvard University. Cabot House derives from the merger in 1970 of Radcliffe College's South and East House, which took the name South House (also known as "SoHo"), until the name was changed and the House reincorporated in 1984 to honor Harvard benefactors Thomas Cabot and Virginia Cabot. The house is composed of six buildings surrounding Radcliffe Quadrangle; in order of construction, they are Bertram Hall (1901), Eliot Hall (1906), Whitman Hall (1911), Barnard Hall (1912), Briggs Hall (1923), and Cabot Hall (1937). All six of these structures were originally women-only Radcliffe College dormitories until they were integrated in 1970. Along with Currier House and Pforzheimer House, Cabot is part of the Radcliffe Quad.  - Harvard University is a private Ivy League research university in Cambridge, Massachusetts, established in 1636, whose history, influence, and wealth have made it one of the world's most prestigious universities.  - Bryn Mawr College (; Welsh: ) is a women's liberal arts college in Bryn Mawr, a community in Lower Merion Township, in the U.S. state of Pennsylvania, west of Philadelphia. The phrase "bryn mawr" means "big hill" in Welsh., literally "hill (bryn) big (mawr)".  - Pforzheimer House, nicknamed PfoHo ("FOE-hoe") (and formerly named North House or NoHo), is one of twelve undergraduate residential Houses at Harvard University. It was named in 1995 for Carol K. and Carl H. Pforzheimer Jr, major University and Radcliffe College benefactors, and their family.  - The Arthur and Elizabeth Schlesinger Library on the History of Women in America is a research library at the Radcliffe Institute for Advanced Study , Harvard University . According to Nancy F. Cott , the Carl and Lily Pforzheimer Foundation Director , it is `` the largest and most significant repository of documents covering women 's lives and activities in the United States . '' The library is named after Arthur M. Schlesinger , Sr. , a noted history professor at Harvard during the 20th century ; and his wife Elizabeth Bancroft Schlesinger , a noted feminist . The library was begun on August 26 , 1943 , when the Radcliffe College alumna Maud Wood Park ' 98 , a former suffragist , donated her collection of books , papers , and memorabilia on female reformers to Radcliffe . This grew into a research library called the `` Women 's Archives '' , which was renamed in 1965 after Elizabeth Bancroft Schlesinger and her husband Arthur M. Schlesinger , as they were strong supporters of the library 's mission . The Schlesinger Library exists to document women 's lives and endeavors . Its wealth of resources reveals the wide range of women 's activities at home in the United States and abroad from the early 19th century to the present day . The library 's holdings include manuscripts ; books and periodicals ; and photographic and audiovisual material .  - A research university is a university that expects all its tenured and tenure-track faculty to continuously engage in research, as opposed to merely requiring it as a condition of an initial appointment or tenure. Such universities can be recognized by their strong focus on innovative research and the prestige of their brand names. On the one hand, research universities strive to recruit faculty who are the most brilliant minds in their disciplines in the world, and their students enjoy the opportunity to learn from such experts. On the other hand, new students are often disappointed to realize their undergraduate courses at research universities are overly academic and fail to provide vocational training with immediate "real world" applications; but many employers value degrees from research universities because they know that such coursework develops fundamental skills like critical thinking.   - Radcliffe College was a women's liberal arts college in Cambridge, Massachusetts, and functioned as a female coordinate institution for the all-male Harvard College. It was also one of the Seven Sisters colleges, among which it shared with Bryn Mawr College the popular reputation of having a particularly intellectual, literary, and independent-minded student body. Radcliffe conferred Radcliffe College diplomas to undergraduates and graduate students for the first 70 or so years of its history and then joint Harvard-Radcliffe diplomas to undergraduates beginning in 1963. A formal "non-merger merger" agreement with Harvard was signed in 1977, with full integration with Harvard completed in 1999. Today, within Harvard University, Radcliffe's former administrative campus (Radcliffe Yard) is home to the Radcliffe Institute for Advanced Study, and former Radcliffe housing at the Radcliffe Quadrangle (Pforzheimer House, Cabot House, and Currier House) has been incorporated into the Harvard College house system. Under the terms of the 1999 consolidation, the Radcliffe Yard and the Radcliffe Quadrangle retain the "Radcliffe" designation in perpetuity.  - The Ivy League is a collegiate athletic conference comprising sports teams from eight private institutions of higher education in the Northeastern United States. The conference name is also commonly used to refer to those eight schools as a group beyond the sports context. The eight institutions are Brown University, Columbia University, Cornell University, Dartmouth College, Harvard University, the University of Pennsylvania, Princeton University, and Yale University. The term "Ivy League" has connotations of academic excellence, selectivity in admissions, and social elitism.  - The Some Institutes for Advanced Study (SIAS) consortium organizes nine "institutes for advanced study" founded on the same principles as the Institute for Advanced Study in Princeton. The members are:  - Cambridge is a city in Middlesex County, Massachusetts, United States, in the Boston metropolitan area.    After reading the paragraphs above, we are interested in knowing the entity with which 'schlesinger library' exhibits the relationship of 'located in the administrative territorial entity'. Find the answer from the choices below.  Choices: - boston  - cabot  - cambridge  - columbia  - massachusetts  - middlesex  - middlesex county  - most  - north  - of  - princeton  - south  - university  - west
A:
massachusetts