Pupin Hall

Rutherfurd Observatory is the astronomical facility maintained by Columbia University named after Lewis Morris Rutherfurd. Initially, Rutherfurd housed its telescopes and equipment in midtown Manhattan and later on the Stuyvesant Estate. When the Morningside campus was built, telescopes were kept in a "transit building" where the Interdisciplinary Science Building now stands. When Pupin Physics Laboratories were completed in 1927, the home of the observatory was moved to the top of the building. Below the Rutherfurd Observatory on the 14th floor was the site of Professor Wallace Eckert's Astronomical Laboratory, in which he constructed the first device to perform general scientific calculations automatically in 1933-34. The observatory formerly included a twelve-inch (30 cm.) refractor telescope built by the Alvan Clark firm in 1916 for the Czarist government of Russia. It was to be installed at a site to observe an upcoming solar eclipse in Russia. With unrestricted U-boat warfare during World War I, shipment was delayed until the war ended. The new Russian government headed by Lenin refused to pay for or accept the telescope, which sat in a crate in a warehouse until 1920, when Columbia bought it. The telescope was for many years used almost entirely for student education. It was sold in 1997 to South Carolina State Museum, which specializes in the upkeep of the old Alvan Clark refractors.In the 1970s, the "Columbia CO Survey" built a 1.2-meter radio telescope that operated out of the Little Dome and was the first to map the sky in this important radio band.Rutherfurd observatory has been in continuous operation since Pupin was constructed, but in 2009 a new "Northwest Corner Building" was erected next to it, six floors higher than the roof of Pupin and blocking a significant portion of its field of view, and putting out a considerable amount of light, interfering with observations in the remaining sky.

Francis S. Levien Gymnasium is a 2,500-seat arena at Columbia University in Morningside Heights, Manhattan, New York City. Named for New York lawyer-industrialist Francis S. Levien (1905–95), it is home to the Columbia Men's and Women's Basketball teams and the Women's Volleyball team. It is also used for gym classes in between games. Part of the Marcellus Hartley Dodge Physical Fitness Center, Levien Gym opened in 1974 as a replacement for the old University Gym, which is still used for intramural sports.

Teachers College, Columbia University (TC) is the graduate school of education of Columbia University, a private research university in New York City. Founded in 1887, Teachers College has served as one of the official faculties and the Department of Education of Columbia University since 1898 and is consistently ranked among the top 10 graduate schools of education in the United States (currently 7th as of 2022). It is the oldest and largest graduate school of education in the United States. Although it was founded as an independent institution and retains some independence, it has been associated with Columbia University since shortly after its founding and merger with the university. Teachers College alumni and faculty have held prominent positions in academia, government, music, non-profit, healthcare, and social science research just to name a few. Overall, Teachers College has over 90,000 alumni in more than 30 countries. Notable alumni and former faculty include John Dewey, Art Garfunkel, Dr. Ruth Westheimer (Dr. Ruth), Carl Rogers, Margaret Mead, Bill Campbell, Georgia O'Keeffe, Edward Thorndike, Rollo May, Donna Shalala, Albert Ellis, William Schuman (former president of the Juilliard School), Lee Huan (Premier of the Republic of China), Shirley Chisholm (first black woman elected to the United States Congress), Hafizullah Amin (leader of Afghanistan), Hamden L. Forkner (founder of Future Business Leaders of America), and E. Gordon Gee (has held more university presidencies than any other American including Brown University and Vanderbilt University).

Columbia Business School (CBS) is the business school of Columbia University, a private research university in New York City. Established in 1916, Columbia Business School is one of six Ivy League business schools and is one of the oldest business schools in the world. Although it originally offered undergraduate degrees, it stopped doing so in the middle of the twentieth century and now only offers graduate degrees and professional programs.

Burke Library of the Union Theological Seminary is located at 3041 Broadway, in the Morningside Heights neighborhood of Manhattan, New York City. Founded in 1838, since 2004 it has been a part of the Columbia University Libraries. Holding over 700,000 items, it is one of the largest theological libraries in North America.Burke Library began with the purchase of the Leander van Ess collection in 1838, described by Cornell University professor Thomas Frederick Crane as "the most valuable library which has ever been brought into the country.": 352  The van Ess collection can be traced back to the library of the Benedictine abbey at Marienmünster, where van Ess was a member. Following the 1801 Treaty of Lunéville, the monastery's library was split among its members in preparation for its dissolution under Napoleon; van Ess' portion would eventually be sold to the Union Theological Seminary. The collection consisted of around 13,000 volumes, especially rich in pre-1500 incunabula; original editions of patristic literature; Roman Catholic theology, liturgies, and canon law; early Greek, Latin, Hebrew, and polyglot editions of the Bible; as well as a significant group of pamphlets written by Martin Luther written during the 1520s.: 353  Early librarians included professors Edward Robinson, Henry Boynton Smith, and Charles Augustus Briggs.: 353–354 The library would continue to grow, reaching a size of 115,000 volumes by 1899, making it the largest American theological seminary library and tenth-largest college library in general at the time.: 352  Notable acquisitions during the time include the McAlpin collection, donated by David Hunter McAlpin;: 355  donations from Ezra Hall Gillett, Samuel Hanson Cox, William Buell Sprague, and John Marsh; as well as a 7,000 volume gift from Edwin Francis Hatfield.: 356  In 1880, New York Governor Edwin D. Morgan donated $100,000 to the library, which went toward the construction of a new building for the library and the establishment of a permanent fund.Due to increasing costs, Burke Library was acquired by the library of Columbia University, which the Union Theological Seminary is affiliated with, in 2004. Its collections were fully integrated into those of the Columbia Libraries, while allowing Union Theological Seminary and Columbia students and faculty full access to either institution's libraries.

Havemeyer Hall is a historic academic building located in Columbia University in New York City.

New College for the Education of Teachers (or simply New College) was a progressive undergraduate college under the auspices of Teachers College, Columbia University that existed from 1932 to 1939. It does not represent the current institution that is Teachers College Columbia University. The college was located in New York City. It used the same facilities as Teachers College at the Morningside Heights campus. The college also had learning communities established in North Carolina, Georgia, and abroad in foreign study groups. Using innovative ideas such as extended foreign study, community-based active research, and authentic assessment, a portfolio-based undergraduate learning curriculum was developed which rejected traditional summative grades or the accumulation of credits as the basis of degree completion. This was truly a "learn by doing" experience. The college was closed due to a combination of growing financial deficits and student activism in 1939.

Columbia University in New York City has an extensive tunnel system underneath its Morningside Heights campus connecting many of its buildings, used by the university as conduits for steam, electricity, telecommunications, and other infrastructure. Throughout their history, the tunnels have also been used for other purposes, mostly centering around transportation. During the first half of the 20th century, they were used by students to avoid aboveground traffic. When the university housed the Manhattan Project, they were allegedly used to move radioactive material between buildings. During the Columbia University protests of 1968, students used the tunnels to facilitate their occupation of buildings on campus. Throughout their history, the tunnels have been thoroughly explored by generations of students, and have been the subject of numerous campus legends. Though sections have been cordoned off by the university since the 1960s, either in response to the 1968 protests or rampant campus typewriter theft, many parts can still be legally accessed. Similar tunnels also exist under the affiliated Barnard College.

The Church of Corpus Christi is a Roman Catholic parish church in the Roman Catholic Archdiocese of New York, located on West 121st Street between Broadway and Amsterdam Avenue in the Morningside Heights section of Manhattan, New York City. The parish was established in 1906. The parish priest is concurrently the Catholic chaplain at the nearby Columbia University.

Morningside Heights is a neighborhood on the West Side of Upper Manhattan in New York City. It is bounded by Morningside Drive to the east, 125th Street to the north, 110th Street to the south, and Riverside Drive to the west. Morningside Heights borders Central Harlem and Morningside Park to the east, Manhattanville to the north, the Manhattan Valley section of the Upper West Side to the south, and Riverside Park to the west. Broadway is the neighborhood's main thoroughfare, running north–south. Morningside Heights, located on a high plateau between Morningside and Riverside Parks, was hard to access until the late 19th century and was sparsely developed except for the Bloomingdale and Leake and Watts asylums. Morningside Heights and the Upper West Side were considered part of the Bloomingdale District until Morningside Park was finished in the late 19th century. Large-scale development started in the 1890s with academic and cultural institutions. By the 1900s, public transportation construction and the neighborhood's first subway line led to Morningside Heights being developed into a residential neighborhood. Morningside Heights was mostly developed by the 1930s. During the mid-20th century, as the institutions within Morningside Heights expanded, cultural tensions grew between residents who were affiliated with institutions and those who were not. After a period of decline, the neighborhood started to gentrify in the 1980s and 1990s. A large portion of Morningside Heights is part of the campus of Columbia University, a private Ivy League university. Morningside Heights contains numerous other educational institutions such as Teachers College, Barnard College, the Manhattan School of Music, Bank Street College of Education, Union Theological Seminary, and the Jewish Theological Seminary of America. Additionally, Morningside Heights includes several religious institutions, including the Cathedral of St. John the Divine, Riverside Church, the Church of Notre Dame, Corpus Christi Church, and Interchurch Center. The neighborhood also contains other architectural landmarks, such as St. Luke's Hospital (now Mount Sinai Morningside) and Grant's Tomb. Morningside Heights is part of Manhattan Community District 9. It is patrolled by the 26th Precinct of the New York City Police Department. Fire services are provided by the New York City Fire Department's Engine Company 47 and Engine Company 37/Ladder Company 40. Politically it is represented by the New York City Council's 7th District.

Milbank, Brinckerhoff, and Fiske Halls are historic buildings located on the campus of Barnard College in Morningside Heights, Manhattan, New York City. The three interconnected buildings are collectively known as Milbank Hall. They were designed by Charles A. Rich (1854–1943), built between 1897 and 1898, and contain classrooms, laboratories, administrative offices and dormitory. They are four stories on a raised basement built of dark red brick with white limestone and terra cotta details. They combine Italian Renaissance massing and detail with Colonial Revival inspired features. The roof of Milbank Hall houses the Arthur Ross Greenhouse.They were listed on the National Register of Historic Places in 2003.

The Arthur Ross Greenhouse is a greenhouse located on the fifth floor of Milbank Hall at Barnard College, New York City. Originally a rooftop garden, it is used for botanical research and hosts a collection of approximately 650 species of plants.