the third and fourth floors and men on the first and second floors. Each floor has a lounge and study facilities and communal bathrooms. Breuninger Hall was opened to students in 2013 and is the newest residence hall. Located on the south side of campus, it houses 150 students across one floor of men and two floors of women. English Hall, 1975, opened on the far south end of campus, is a women's residence hall housing 224 students. It is named for Mary Tower English, the spouse of one of Taylor's most distinguished graduates. English Hall provides private living room areas as rooms are arranged around a suite that is shared by 8–12 women. It is of a unique compartmental brutalism architecture. Olson Hall was constructed in the 1960s and named in honor of long-time and distinguished history professor Grace D. Olson. It is the largest residence hall (in terms of housing) on the campus with 300 beds. The hall underwent major renovations between 2006 and 2008. The hall is arranged along a typical corridor with a shared common bath. Mirrored by Olson is Wengatz Hall, 1965, named for alumnus John C. Wengatz, a pioneer missionary to Africa. It houses 266 men. Samuel Morris Hall, 1990, was completed, and colloquially referred to as “Sammy,” and named in honor of late 19th century African student Samuel Morris and is the university's most modern large-scale residence hall and its largest in terms of square feet. It sits on the northeast corner of campus and houses 286 men. It is the third building named after Morris, the second being demolished in the mid-1990s. The building has four floors, each with its own unique culture and traditions: Foundation, Sammy II, The Brotherhood, and Penthouse. Swallow Robin Hall, 1917, is the oldest residence hall and third oldest building on campus by Samuel Plato. and then remodeled and restored in the fall of 1990. Silas C. Swallow and his wife (maiden name Robin) financed a major portion of the original construction cost for the building and asked that it be named in honor of their mothers. The hall was designed by Samuel Plato, a notable architect of the early 20th century. Most recently, the university added two new off-campus housing apartment halls on the north side of campus: Campell Hall, 2008, at was constructed in 2008 and opening that fall, is named in honor of Walt