The University of Houston Libraries serves University of Houston (UH) students, faculty, staff and the scholarly community. The MD Anderson Library is the general collection library of the University of Houston. The UH Libraries includes three additional locations, all on the UH campus. Two other libraries, the Conrad N. Hilton Library and Archives and the John O'Quinn Law Library, are managed and maintained by their home colleges. Through a collaboration among libraries, students and faculty of the University of (UHCL), the University of (UHD), and the University of have the ability to check out circulating volumes. Campus libraries Each individual library serves as a home to specialty collections of the university libraries. The following is a list of libraries on the University of Houston campus: MD Anderson Library (general collection) William R. Jenkins Architecture, Design, and Art Library Music Library Health Sciences Library Conrad N. Hilton Library and Archives John O'Quinn Law Library History The original library of the University of Houston was established in 1927 when the school was known as Houston Junior College. With 1,988 volumes, the library was housed as a section of the San Jacinto High School library, where the college shared building space. Ruth Wikoff was the school's first professional librarian. At the request of Wikoff, President Edison Oberholtzer relocated the library to its own space by converting the high school's music room. After Houston Junior College became the University of Houston in 1934, and moved to its current location in 1939, the library was housed in the Roy G. Cullen building; UH's first permanent building. Although originally having only three staff members, the library continued to grow by continually annexing more rooms in the building. In 1940, the library had over 12,200 volumes, and by 1951, the library had 50,000. This same year, the library, with several benefactors' help and the M.D. Anderson Foundation, was able to build the M.D. Anderson Memorial Library as a new location. Hugh Roy Cullen and Leopold Meyer donated enough money to add 6,000 more volumes to the library before it was moved into the new building. Four years later, the library's volumes reached 145,000, and expenditures were $200,000. The university then expanded the library services by creating the University of Houston Libraries system. The Weston A. Pettey Optometry Library began as a reading room in 1952 when the College of Optometry opened. In 1967, the Pharmacy Library was