John Jay Hall

Philosophy Hall is a building on the campus of Columbia University in New York City. It houses the English, Philosophy, and French departments, along with the university's writing center, part of its registrar's office, and the student lounge of its Graduate School of Arts and Sciences. It is one of the original buildings designed for the university's Morningside Heights campus by McKim, Mead, and White, built in the Italian Renaissance Revival style and completed in 1910. Philosophy Hall is listed on the National Register of Historic Places and has been designated a National Historic Landmark as the site of the invention of FM radio by Edwin Armstrong in the early 1930s. The space now occupied by the registrar formerly housed electrical engineering laboratories in which Michael I. Pupin and Edwin Howard Armstrong made several major technological breakthroughs. The building has been home to such notable faculty members as philosophers John Dewey, Frederick J. E. Woodbridge and Ernest Nagel, Guadeloupean novelist Maryse Condé, French literary scholar Michael Riffaterre, poet Kenneth Koch and English literary scholars Lionel Trilling, Edward Said, Carolyn Heilbrun, Quentin Anderson, Gayatri Chakravorty Spivak and Mark Van Doren. Philosophy Hall was not occupied by protesters during the 1968 protests. It served instead as a refuge for faculty and a site of contentious debates among them concerning student conduct. The lawn in front of Philosophy Hall is the site of an original cast of The Thinker (Le Penseur), one of the most famous pieces by French sculptor Auguste Rodin. The hall was designated a National Historic Landmark in 2003.It is one of only a handful of buildings on the Columbia campus named for an academic discipline, and not an individual. The others include Mathematics and International Affairs.

Wallach Hall is the second oldest residence hall (or dormitory) on the campus of Columbia University, and currently houses undergraduate students from Columbia College as well as the Fu Foundation School of Engineering and Applied Science. It opened in 1905 as "Livingston Hall" after Robert Livingston, a Founding Father of the United States and alumnus of King's College, Columbia's predecessor, but its name was changed after Ira D. Wallach donated approximately $2 million towards its renovation. This gave rise to the joke, "Livingston signed the Declaration of Independence, Wallach signed a check." (Although a member of the committee of the Continental Congress that drafted the Declaration, Livingston did not actually sign the historic document.) The building was home, among others, to Bhimrao Ramji Ambedkar, an Indian jurist, political leader, philosopher, anthropologist, historian, orator, prolific writer, economist, scholar, editor, a revolutionary and one of the founding fathers of independent India. Ambedkar received a Baroda State Scholarship of 11.50 British pounds per month for three years in 1913 to join the Politics Department of Columbia University as a postgraduate student.Wallach Hall was also home to Beat Generation author Jack Kerouac. In his autobiography Vanity of Duluoz he expressed his satisfaction with the move from neighboring Hartley Hall: One great move I made was to switch my dormitory room from Hartley Hall to Livingston Hall where there were no cockroaches and where b'God I had a room all to myself, on the second floor, overlooking the beautiful trees and walkways of the campus and overlooking, to my greatest delight, besides the Van Am Quadrangle, the library itself, the new one, with its stone frieze running around entire with the names engraved in stone forever: "Goethe ... Voltaire ... Shakespeare ... Molière ... Dante." That was more like it. Lighting my fragrant pipe at 8 P.M., I'd open the pages of my homework, turn on station WQXR for the continual classical music, and sit there, in the golden glow of my lamp, in a sweater, sight and say, "Well, now I'm a real collegian at last." Overhauled during the early 1980s, Wallach is currently, with Hartley, part of the Living and Learning Center (LLC), home to suite-style housing that intermingles all class levels and features interactive events designed to draw them together. An application process is required to obtain housing in either of the LLC dormitories.

John Howard Van Amringe, also known as the Van Amringe Memorial, is an outdoor bust depicting the American educator and mathematician of the same name, installed at Van Amringe Quadrangle on the Columbia University campus in Upper Manhattan, New York City. It was sculpted by William Ordway Partridge in 1912, and installed on Commencement Day in June 1922.On June 8, 1962, the bust was toppled off of its pedestal by vandals and received extensive damage. It was repaired or replaced, and reinstalled in December of that year.

Mount Sinai Morningside, formerly known as Mount Sinai St. Luke's, is a teaching hospital located in the Morningside Heights neighborhood of Manhattan in New York City. It is affiliated with the Icahn School of Medicine at Mount Sinai and the Mount Sinai Health System, a nonprofit hospital system formed by the merger of Continuum Health Partners and the Mount Sinai Medical Center in September 2013. It provides general medical and surgical facilities, ambulatory care, and a Level 2 Trauma Center, verified by the American College of Surgeons. From 1978 to 2020, it was affiliated with Mount Sinai West as part of St. Luke's–Roosevelt Hospital Center. Mount Sinai Morningside is the primary provider of health care serving the neighborhoods of the Upper West Side and western Harlem. It operates 21 clinics and as of 2020, is nationally ranked #23 for Diabetes and Endocrinology, and #25 for Nephrology by U.S. News & World Report. As of 2020, Arthur A. Gianelli is President and Brian Radbill is Medical Officer and Senior Vice President of Medical Affairs.The structure was erected in 1896 as St. Luke's Hospital, and was designed by Ernest Flagg. Several additions were built in the early 20th century, and some of the original pavilions have been demolished. Parts of the facility have been designated as an official New York City landmark, and the remaining pavilions of the original hospital are listed on the National Register of Historic Places.

The Rare Book & Manuscript Library is principal repository for special collections of Columbia University. Located in New York City on the university's Morningside Heights campus, its collections span more than 4,000 years, from early Mesopotamia to the present day, and span a variety of formats: cuneiform tablets, papyri, and ostraca, medieval and Renaissance manuscripts, early printed books, works of art, posters, photographs, realia (such as mathematical instruments and theater models), sound and moving image recordings, and born-digital archives. Areas of collecting emphasis include American history, Russian and East European émigré history and culture, Columbia University history, comics and cartoons, philanthropy and social reform, the history of mathematics, human rights advocacy, Hebraica and Judaica, Latino arts and activism, literature and publishing, medieval and Renaissance manuscripts, oral history, performing arts, and printing history and the book arts.

Hartley Hall was the first official residence hall (or dormitory) constructed on the campus of Columbia University's Morningside Heights campus, and currently houses undergraduate students from Columbia College as well as the Fu Foundation School of Engineering and Applied Science. The building is named for Columbia alumnus Marcellus Hartley Dodge, who donated $300,000 for its construction shortly after his graduation. The building was meant as a memorial to his grandfather, Marcellus Hartley, the owner of Remington Arms, who died during Dodge's sophomore year and who bequeathed him the family fortune. Dodge hoped to create “the commencement of a true dormitory system" at Columbia. Construction began on Hartley Hall in 1904 and it opened in tandem with Livingston Hall in 1905, welcoming students with its lobby of marble and oak. 200 students were housed in corridor-style rooms of various sizes. Lounges provided opportunities for social events such as teas with professors, although there was not yet an undergraduate dining hall on campus. Rooms of the period cost $3.30 per week, or $129 for the academic year, which, although more expensive than a roominghouse, ultimately allowed even poor students to afford berth there. University President Nicholas Murray Butler, who presided over the hall's opening, noted that "in the interest of true democracy," rooms were arranged to allow "the poorer student to live in the same building and the same entry with him who is better off, and so avoids the chasm between rich and poor living in separate buildings, of which there is so much complaint at Harvard." Subsequently, the building became home, among others, to authors Allen Ginsberg and Jack Kerouac, who noted its cockroach problem.Overhauled during a 1980s renovation, the dorm is now organized into mostly two-story suites, where up to 15 students live in single and double rooms. The suites' common space includes kitchens, bathrooms and living/dining areas. Along with neighboring Wallach Hall, it is currently part of the Living and Learning Center (LLC), home to suite-style housing that intermingles all class levels and features interactive events designed to draw them together. An application process is required to obtain housing in either of the LLC dormitories. Hartley also houses Columbia's undergraduate housing office. A small kosher deli used to be housed on the main floor. It was moved in 2007 to John Jay Hall.

An outdoor 1908 sculpture of Alexander Hamilton by William Ordway Partridge is installed outside Hamilton Hall on the Columbia University campus in Manhattan, New York, United States.

Butler Library is located on the Morningside Heights campus of Columbia University at 535 West 114th Street, in Manhattan, New York City. It is the university's largest single library with over 2 million volumes, as well as one of the largest buildings on the campus. It houses the Columbia University Libraries collections in the humanities, history, social sciences, literature, philosophy, and religion, and the Columbia Rare Book and Manuscript Library. The Neoclassical style building was built in 1931–1934 to a design by James Gamble Rogers. Butler Library remains at least partially open 24 hours a day during the academic year.: 1–2 

The Music School Settlement for Colored People was a New York City school established and operated to provide music education for African-American children, who were generally excluded from other music schools. The school was founded in the memory of violinist and composer John Thomas Douglass.The term “settlement school” is to be understood within the context of the settlement movement started in 1884 in London. Growing concern in Victorian England concerning poverty gave rise to a movement whereby those connected to universities settled students in slum areas to live and work alongside local people. Through their efforts, “settlement houses” were established for education, savings, sports, and arts. “Settlement schools” are adjuncts of organizations founded to provide education in various disciplines to the needy. In the United States, the two largest and most influential settlement houses were Chicago's Hull House (founded by Jane Addams and Ellen Gates Starr in 1889) and the Henry Street Settlement in New York (founded by Lillian Wald in 1893). During the 1911-12 season, David Mannes, a European-American violinist, and other supporters founded "The Music School Settlement for Colored People". It was to enable "for the first time in the history of the nation the opportunity for talented black youngsters to obtain excellent musical training at nominal fees."In keeping with institutionalized segregation of the times, the school was founded to be an African American version of the Music School Settlement, which did not accept Black students. The Music School Settlement for Colored People is a small chapter in the much larger history of African-American education in the early 20th century.

Hamilton Hall is an academic building on the Morningside Heights campus of Columbia University on College Walk (116th Street) at 1130 Amsterdam Avenue in Manhattan, New York City. It was built in 1905–1907 and was designed by McKim, Mead & White in the Neoclassical style; the building was part of the firm's original master plan for the campus. The building was the gift of the John Stewart Kennedy, a former trustee of Columbia College, and is named after Alexander Hamilton, who attended King's College, Columbia's original name. A statue of Hamilton by William Ordway Partridge stands outside the building entrance. Hamilton Hall is the location of the Columbia College administrative offices.

The Class of 1885 Memorial Sundial is a landmark at Columbia University, located at the center of the College Walk at the other end of Butler Plaza from Butler Library. Designed by astronomy professor Harold Jacoby in conjunction with McKim, Mead & White, it was completed in 1914. The 16-short-ton (15 t) granite sphere that once sat on top of it, at some point considered the largest stone sphere in the world, was removed in 1946 after it began to crack; efforts have been made toward its recovery since it was rediscovered in Michigan in 2001. The sundial's bare platform now serves as a popular meeting area for students, as well as a center for campus politics.

The C.V. Starr East Asian Library is a library at Columbia University, holding collections for the study of East Asia in the United States. It is one of the largest East Asian libraries in North America, consisting of over one million volumes of Chinese, Japanese, Korean, Tibetan, Mongolian, Manchu, and Western-language materials, almost 7,500 periodical titles, and extensive special collections. It is located in Kent Hall, on the university's Morningside Heights campus.