20 West 16th Street

Tibet House US (THUS) is a Tibetan cultural preservation and education nonprofit founded in 1987 in New York City by a group of Westerners after the Fourteenth Dalai Lama, Tenzin Gyatso, had expressed his wish to establish a cultural institution to build awareness of Tibetan culture.Part of a worldwide network of Tibet Houses, Tibet House US focuses on the promotion and preservation of Tibetan culture through education on philosophy; cognitive or mind science based on the workings of mind and emotions, techniques of mediation and mental transformation, and contemporary and ancient arts and culture. These are presented to the public utilizing: Lectures, classes and workshops on mind science, philosophy and meditation classes, with teachers from many traditions including the Dalai Lama, Deepak Chopra, and psychiatrists and meditation teachers such as Mark Epstein, Joe Loizzo and Sharon Salzberg. A gallery that presents a rotating permanent collection and multiple exhibitions yearly of modern and ancient works from Buddhist cultures including Tibet, Mongolia, Korea, Japan and Russia. Museum exhibitions, conferences, print publications and media productions including online courses, books, a graphic novel biography of the Dalai Lama, Man of Peace: The Illustrated Life Story of the Dalai Lama of Tibet, and a quarterly magazine. Lectures and events for the Tibetan community. A traditional Tibetan shrine room. A lending library of books and videos. Online digital archives. Tours to areas of Buddhist cultural influence.

The Margaret Sanger Clinic is a historic building at 17 West 16th Street in Manhattan, New York City. Built in 1846, it is notable as the location of the Clinical Research Bureau, where birth control pioneer Margaret Sanger and her successors provided contraceptive services and conducted research from 1930 to 1973. The building was designated a New York City Landmark in 1976 for its Greek Revival architecture, and was declared a National Historic Landmark in 1993 for its association with Sanger.

The Yeshiva University Museum is a teaching museum and the cultural arm of Yeshiva University. Along with the American Jewish Historical Society, the American Sephardi Federation, the Leo Baeck Institute, New York and the YIVO Institute for Jewish Research, it is a member organization of the Center for Jewish History, a Smithsonian Institution affiliate located in New York’s Chelsea neighborhood.

The Leo Baeck Institute New York (LBI) is a research institute in New York City dedicated to the study of German-Jewish history and culture, founded in 1955. It is one of three independent research centers founded by a group of German-speaking Jewish émigrés at a conference in Jerusalem in 1955. The other Leo Baeck institutes are Leo Baeck Institute Jerusalem and Leo Baeck Institute London, and the activities of all three are coordinated by the board of directors of the Leo Baeck Institute. It is also a founding partner of the Center for Jewish History, and maintains a research library and archive in New York City that contains a significant collection of source material relating to the history of German-speaking Jewry, from its origins to the Holocaust, and continuing to the present day. The Leo Baeck Medal has been awarded by the Institute since 1978 to those who have helped preserve the spirit of German-speaking Jewry in culture, academia, politics, and philanthropy.

Xavier High School is an independent university-preparatory high school for boys run by the USA Northeast Province of the Society of Jesus in the Chelsea neighborhood of Manhattan, New York City. It was founded in 1847, as the College of St. Francis Xavier (also known as St. Francis Xavier College) by John Larkin.

The American Jewish Historical Society (AJHS) was founded in 1892 with the mission to foster awareness and appreciation of American Jewish history and to serve as a national scholarly resource for research through the collection, preservation and dissemination of materials relating to American Jewish history.

The American Sephardi Federation, a founding member of the Center for Jewish History, is a non-profit Jewish organization that strengthens and organizes the religious and cultural activities of Sephardic Jews, preserves Sephardic heritage, tradition and culture in the United States, and assists in the publication of books and literature dealing with the Sephardic culture and tradition. The federation also works to further awareness of the former existence of large Jewish communities in the Muslim and Arab world.

The Center for Jewish History is a partnership of five Jewish history, scholarship, and art organizations in New York City: American Jewish Historical Society, American Sephardi Federation, Leo Baeck Institute New York, Yeshiva University Museum, and YIVO Institute for Jewish Research. Together, housed in one location, the partners have separate governing bodies and finances, but collocate resources. The partners' collections make up the biggest repository of Jewish history in the United States. The Center for Jewish History also serves as a centralized place of scholarly research, events, exhibitions, and performances. Located within the Center are the Lillian Goldman Reading Room, Ackman & Ziff Family Genealogy Institute and a Collection Management & Conservation Wing. The Center for Jewish History is also an affiliate of the Smithsonian Institution.

YIVO (Yiddish: ייִוואָ, [jiˈvɔ]), established in 1925 in Wilno in the Second Polish Republic (now Vilnius, Lithuania) as the Yidisher Visnshaftlekher Institut (Yiddish: ייִדישער װיסנשאַפֿטלעכער אינסטיטוט, pronounced [ˈjidiʃɛr ˈvisn.ʃaftlɛχɛr instiˈtut], Yiddish Scientific Institute), is an organization that preserves, studies, and teaches the cultural history of Jewish life throughout Eastern Europe, Germany, and Russia as well as orthography, lexicography, and other studies related to Yiddish. (The word yidisher means both "Yiddish" and "Jewish.") The English name of the organization was changed to the Institute for Jewish Research after its relocation to New York City, but it is still known mainly by its Yiddish acronym. YIVO is now a partner of the Center for Jewish History. Formerly, they had linguists whose main occupation was deciding on grammar rules and new words, and during this time they were seen in the secular world to serve as the recognized language regulator of the Yiddish language. However, YIVO no longer serves this purpose. Nevertheless, the YIVO system is still commonly taught in universities and known as klal shprakh (spelled in Yiddish:כּלל־שפּראַך) and sometimes "YIVO Yiddish" (spelled in Yiddish:ייִוואָ־ייִדיש).

St. Francis Xavier Church is a Roman Catholic church at 30–36 West 16th Street, between Fifth Avenue and Avenue of the Americas (Sixth Avenue), in the Flatiron District of Manhattan, New York City.

The International Juridical Association (IJA; 1931–1942) was an association of socially minded American lawyers, established by Carol Weiss King and considered by the U.S. federal government (in the form of the U.S. House Un-American Activities Committee or HUAC) as "another early (communist) front for lawyers. The principal concern about the IJA (and, as of 1942, its successor group, the National Lawyers Guild or NLG) was that it "constituted itself an agent of a foreign principal hostile to the interests of the United States."

Aldea was a restaurant in New York City. The fine dining establishment opened in 2009 and closed in 2020.