founder of Allentown's The Morning Call newspaper. Muhlenberg's Polling Institute teams with The Morning Call to publish surveys of preferences and trends among Pennsylvanians, especially in the Lehigh Valley. In 1988, the college opened the Harry C. Trexler Library, named for local industrialist Harry Clay Trexler; it was designed by architect Robert Geddes. The library houses over 310,000 volumes and 360,000 microforms on campus, and has access to over 1.75 million books via interlibrary loan. It also serves as a Federal Depository Library. Near the Trexler Library is the Philip Johnson-designed Baker Center for the Arts that houses the Martin Art Gallery. The Martin Art Gallery has a permanent collection of over 3,000 works of art and holds frequent exhibitions of pieces by student, regional, and international artists. In August 2004, the Life Sports Center was expanded by , including an indoor field house, gym, cafe, health classrooms, and pool. In 2007, a new science building and additional residence halls were completed. In 2010, Muhlenberg College expanded the Seegers Student Union, which included expanded dining facilities that are frequently rated as having some of the best campus food in the country. In addition to the main campus, Muhlenberg maintains the Lee and Virginia Graver Arboretum about away in Bushkill Township, and the Raker Wildlife Preserve, a wildlife sanctuary away in Germansville. Academics Muhlenberg College offers bachelor's degrees with academic focuses on liberal-arts education and preprofessional studies. Around 85% of the faculty have a PhD or other terminal degree in their respective fields. The student to faculty ratio was 11:1 as of 2018. The college maintains chapters of over 15 national Greek Academic Honor Societies. Bachelor's degree programs for returning adult students are offered through the School of Continuing Education. Graduate degrees have also been offered since the 2020–21 school year. The college offers accelerated programs, cross-registration between disciplines, double majors, honors programs, independent study, internships, Army ROTC, student-designed majors, over 160 study-abroad programs, teacher certification, visiting/exchange student programs, and a Washington, DC semester. Admissions and rankings About one-third (32%) of applicants were offered admission for the 2016–2017 academic year. About 44% of the students accepted for the 2013–2014 freshman class were in the top 10% of their high-school or preparatory-school graduating class, 69% in the top 20% of their graduating class, and 81% in the top 30%. Three-quarters of the freshman class receive some sort of financial aid. Muhlenberg is