Footnotes to the ARL Annual Salary Survey, 2010–2011 · 115 PENNSYLVANIA STATE Libraries included: University Park (main campus), Abington, Altoona, Beaver, Berks, Brandywine, DuBois, Erie, Fayette, Great Valley, Greater Allegheny, Harrisburg, Hazleton, Lehigh Valley, Mont Alto, New Kensington, Shenango, Schuylkill, Wilkes-Barre, Worthington- Scranton, and York.. PITTSBURGH Libraries included: University Library System and library directors at regional libraries -Titusville, Johnstown, Bradford, and Greensburg. Libraries not included: All other staff at regional libraries -Titusville, Johnstown, Bradford, and Greensburg. PRINCETON Libraries included: Firestone Library, East Asian Library, Marquand Library of Art and Archaeology, Lewis Library (Science and Technology Libraries), Engineering Library, Psychology, Mudd Manuscript Library, Cotsen Children’s Library, Mendel Music Library, School of Architecture Library and Stokes Library. PURDUE Libraries included: The library system on the West Lafayette campus, consisting of 11 subject-oriented libraries, an undergraduate library, and a special collections research center. Libraries not included: Libraries at the regional campuses Purdue North Central (Westville), Purdue Calumet (Hammond) and Indiana University-Purdue University, Fort Wayne. The four-level rank structure for Purdue Libraries data uses ranks 2 through 4 for Libraries faculty positions: Rank 2 for Assistant Professors, Rank 3 for Associate Professors, and Rank 4 for (Full) Professors. Rank 1 is used for other professional positions this is a broad category of non-faculty professional positions. These positions include positions that require an MLIS or other advanced degree but are not faculty positions, IT professionals, director of advancement, and other professional staff. Due to market differentials in salaries among various professions and differences in longevity of incumbents, some salaries in Rank 1 are higher than some salaries of Ranks 2 through 4. QUEEN’S Libraries included: Stauffer (Humanities &Social Science), Douglas (Engineering/Science), Jordan (Special Collections/Music), Education. ROCHESTER Libraries included: River Campus Libraries &Sibley Music Library. RUTGERS Libraries included: Research and Instructional Services, John Cotton Dana Library and Branches, Paul Robeson Library, Technical and Automated Services. Libraries not included: Alexander Library, Mabel Smith Douglass Library, Kilmer Library, Library of Science and Medicine and Branches, School of Management and Labor Relations, Center for Alcohol Studies. SASKATCHEWAN Libraries included: Murray Library, Education &Music Library, Natural Sciences Library, Veterinary Medicine Library, and Engineering Library. SOUTH CAROLINA Libraries included: Thomas Cooper (main) Library, Business Library, Math Library, Music Library, South Caroliniana Library, Moving Image Research Collections.