30 West 56th Street

La Caravelle was a restaurant in New York City, specialising in French cuisine. It opened on September 21, 1960, at 33 West 55th Street in Manhattan. The restaurant was established by Fred Decré and Robert Meyzen, with Roger Fessaguet as head chef, and took its name from the type of sailing ships Christopher Columbus sailed on his voyages to the New World. Like most European restaurants, La Caravelle had a menu that changed daily. This made the restaurant popular with new customers and also brought them back regularly. Salvador Dalí, John Lindsay, Leland Hayward, Walter Cronkite and Dorothy Kilgallen often dined at the restaurant in its early years. President John F. Kennedy was especially fond of La Caravelle's vichyssoise and chicken in champagne sauce, and he often requested them as "take out" orders to eat on the plane while traveling. Twenty years after its opening, chef Roger Fessaguet left the kitchen to become an owner with Meyzen due to the retirement of Fred Decré. In 1984, Robert Meyzen retired and Fessaguet and André Jammet took over ownership of the restaurant. The following year, a New York Magazine article cited it as one of the best restaurants in New York City, and mentioned that most guidebooks gave it their highest rating. Fessaguet retired in 1988, leaving ownership with Jammet and his wife. The Jammets redecorated La Caravelle in 1990, replacing the original red carpets and banquettes with a color scheme of green and peach. Artist Nina Duran was hired to create a small mural for the restaurant's foyer. The restaurant closed on May 22, 2004, despite garnering the James Beard Foundation's Most Outstanding Restaurant in the Country award in the same year. The name is now known for champagnes produced by the Jammets; the restaurant began serving them as its house brand in 1997.

12 West 56th Street (originally the Harry B. Hollins Residence) is a consular building in the Midtown Manhattan neighborhood of New York City, housing the Consulate General of Argentina in New York City. It is along 56th Street's southern sidewalk between Fifth Avenue and Sixth Avenue. The four-and-a-half story building was designed by McKim, Mead & White in the Georgian Revival style. It was constructed between 1899 and 1901 as a private residence, one of several on 56th Street's "Bankers' Row". The first floor is clad with blocks of limestone, while the other floors contain red brick trimmed with limestone. The entrance is through a central porch on the east side of the building, designed by James Edwin Ruthven Carpenter Jr. as part of an annex completed in 1924. The second floor contains French windows and the third and fourth floors contain sash windows. The house was commissioned for stockbroker H. B. Hollins and his wife Evalina Hollins. The couple had initially planned to design their house alongside their neighbor Frederick C. Edey, at 10 West 56th Street, but the Hollinses built their house alone because a covenant temporarily prevented the Edey house from being built. The house was sold to the Calumet Club in 1914 and was used by the club until 1935. It was then used by several tenants for short terms, including Charles Joel Duveen, the International Silk Guild, and The Salvation Army. The government of Argentina has owned the building since 1947; it initially used the house as the offices of an Argentine Navy commission before opening a consulate there. The New York City Landmarks Preservation Commission designated the house as an official landmark in 1984.

Stux Gallery is a contemporary fine art dealership located on 520 West End Avenue on the Upper West Side of Manhattan, New York City. Artists represented/exhibited by the gallery have included Doug and Mike Starn, Vik Muniz, Andres Serrano, Dennis Oppenheim, Elaine Sturtevant, Inka Essenhigh, and Orlan.

10 West 56th Street (originally the Frederick C. and Birdsall Otis Edey Residence) is a commercial building in the Midtown Manhattan neighborhood of New York City. It is along 56th Street's southern sidewalk between Fifth Avenue and Sixth Avenue. The six-story building was designed by Warren and Wetmore in the French Renaissance Revival style. It was constructed in 1901 as a private residence, one of several on 56th Street's "Bankers' Row". The main facade is largely clad with limestone, while the side facades are clad with brick and have limestone quoins. The ground story contains a glass storefront with rusticated molded-concrete piers. The second floor contains an arched Palladian window while the third and fourth stories have tripartite windows. A mansard roof rises above the fourth floor. According to the New York City Department of City Planning, the house has 16,446 square feet (1,527.9 m2) inside. The house was commissioned for stockbroker Frederick C. Edey and his wife Birdsall Otis Edey in 1899. The couple had initially planned to design their house alongside their neighbor H. B. Hollins, at 12 West 56th Street, but a covenant prevented the Edey house from being built for two years. The Edeys occupied the house until 1919, when the Frangold Realty Company bought it and added a sixth story. Over the following years, it was used largely for commercial purposes, though Elizabeth Taylor also lived at the house in the mid-1950s. The New York City Landmarks Preservation Commission designated the house as an official landmark in 2007. The house has been owned by billionaire Carlos Slim since 2011.

La Côte Basque was a New York City restaurant. It opened in the late 1950s and operated until it closed on March 7, 2004. In business for 45 years, upon its closing The New York Times called it a "former high-society temple of French cuisine at 60 West 55th Street."

The Art of This Century gallery was opened by Peggy Guggenheim at 30 West 57th Street in Manhattan, New York City on October 20, 1942. The gallery occupied two commercial spaces on the seventh floor of a building that was part of the midtown arts district including the Museum of Modern Art, the Museum of Non-Objective Painting, Helena Rubinstein's New Art Center, and numerous commercial galleries. The gallery exhibited important modern art until it closed in 1947, when Guggenheim returned to Europe. The gallery was designed by architect, artist, and visionary Frederick Kiesler.

Galerie St. Etienne is an Expressionism art gallery operating in the United States, founded in Vienna in 1923 by Otto Kallir (originally Otto Nirenstein) as the Neue Galerie. Forced to leave Austria after the 1938 Nazi invasion, Kallir established his gallery in Paris as the Galerie St. Etienne, named after the Neue Galerie's location near Vienna's Cathedral of St. Stephen. In 1939, Kallir and his family left France for the United States, where he reestablished the Galerie St. Etienne on 46 West 57th Street in New York City. The gallery still exists, run by Otto Kallir's granddaughter Jane and Hildegard Bachert on 24 West 57th Street. It maintains a reputation as a principal harbinger of Austrian and German Expressionism to the US.

The Rockefeller Apartments is a residential building at 17 West 54th Street and 24 West 55th Street in the Midtown Manhattan neighborhood of New York City. Designed by Wallace Harrison and J. André Fouilhoux in the International Style, the Rockefeller Apartments was constructed between 1935 and 1936. The complex was originally designed with 138 apartments. The apartment complex, just north of the Museum of Modern Art, was built on land left over from the construction of Rockefeller Center. The Rockefeller Apartments consists of two towers, one facing north toward 55th Street and one facing south toward 54th Street. The land under the Rockefeller Apartments had been owned by the Rockefeller family, and the architects had been involved in designing Rockefeller Center. The two towers are 11 stories and are faced with brick, with partially protruding cylindrical bays. The interior was intended to allow fifteen percent more air and natural light compared to contemporary building regulations. The ground floor contains a location of Michael's Restaurant. The Rockefeller family had secretly acquired the site by the 1930s, although this was not disclosed until the plans for the apartment complex were announced in November 1935. The family had intended to remodel existing houses on the site, though they instead decided to build an apartment complex to complement Rockefeller Center, connected via an ultimately unbuilt extension of Rockefeller Plaza. The complex was fully leased by the time residents moved to the apartments in October 1936. The building was sold to the Astor family in 1945 and Henry Goelet in 1953, and it became a cooperative apartment complex in 1954. The New York City Landmarks Preservation Commission designated the complex as a city landmark in 1984.

46 West 55th Street (also the Joseph B. and Josephine H. Bissell House) is a commercial building in the Midtown Manhattan neighborhood of New York City. It is along the south side of 55th Street between Fifth Avenue and Sixth Avenue. The five-story building was designed by Thomas Thomas in the Italianate style and was constructed in 1869. It was redesigned in the neoclassical style between 1903 and 1904 by Edward L. Tilton. As redesigned by Tilton, the first floor contains a limestone entrance, while the other floors contain red and black brick with limestone moldings. The first four stories are bowed slightly outward. The house was one of five consecutive townhouses developed by John W. Stevens and, in the late 19th century, had a variety of owners. It was purchased by Joseph Bissell, a military surgeon, in 1903 and was renovated at that time. After the Bissells moved away in 1920, the house was occupied by other physicians, including James Ramsay Hunt during the 1920s and 1930s, as well as Harry Sidney Newcomer and Marian Newcomer after 1943. In the late 20th century, the building was converted to commercial use. The New York City Landmarks Preservation Commission designated the house as an official landmark in 2010.

Associated American Artists (AAA) was an art gallery in New York City that was established in 1934 and ceased operation in 2000. The gallery marketed art to the middle and upper-middle classes, first in the form of affordable prints and later in home furnishings and accessories, and played a significant role in the growth of art as an industry.

Bykert Gallery was a contemporary art gallery in New York City between 1966 and 1975, run by Klaus Kertess (1940 - 2016) and Jeff Byers who had been classmates at Yale College, class of 1958. The gallery originally was located at 15 West West 57th Street in Manhattan, (in the same space as the defunct Green Gallery that closed in 1965); it later moved to East 81st Street between Madison and Fifth Avenues. Among the artists who were represented at Bykert are Brice Marden, Chuck Close, Ralph Humphrey, David Novros, and Dorothea Rockburne. Artists who showed there with solo exhibitions or in group shows include Jared Bark, Bill Bollinger, Robert Duran, Richard Van Buren, Peter Gourfain, Alan Saret, Michael Goldberg, Ronnie Landfield, Gary Stephan, Deborah Remington, Bob Neuwirth, Paul Mogensen, Judy Rifka, Arleen Schloss, Alan Uglow, Barry Le Va, Thornton Willis, David Novros and Joe Zucker. During the 1960s Lynda Benglis began her career by working for the Bykert Gallery as a secretary before launching her own successful artistic career; and during the 1970s Mary Boone began her career by working for the Bykert Gallery as a secretary before opening her own successful gallery.

13 and 15 West 54th Street (also the William Murray Residences) are two commercial buildings in the Midtown Manhattan neighborhood of New York City. They are along 54th Street's northern sidewalk between Fifth Avenue and Sixth Avenue. The four-and-a-half-story houses were designed by Henry Janeway Hardenbergh in the Renaissance-inspired style and were constructed between 1896 and 1897 as private residences. They are the two westernmost of five consecutive townhouses erected along the same city block during the 1890s, the others being 5, 7, and 9–11 West 54th Street. The buildings were designed as a nearly identical pair of houses. The facade is made of limestone with rusticated blocks on the first story and smooth blocks on the upper stories. The houses contain a rounded oriel facing 54th Street and a central pair of entrances above the raised basement. The houses are nearly identical except for their roofs; the eastern house at number 13 has a mansard roof while the western house at number 15 has a balustrade. The houses were commissioned for businessman William Murray, who respectively sold 13 and 15 West 54th to Jessie Neilson and James B. Dickson. Number 13 was purchased by John D. Rockefeller Sr. in 1906 and served as the home of his son and daughter-in-law, John D. Rockefeller Jr. and Abby Aldrich Rockefeller, until 1913, after which it was leased by various families through the 1950s. Ownership of number 15 was much more stable, as the Dicksons occupied the site until 1953. Nelson Rockefeller used number 13 as an office from the 1940s until his death in 1979, and he bought number 15 and operated it as the Museum of Primitive Art from 1957 to 1979. The New York City Landmarks Preservation Commission designated the house as an official landmark in 1981, and it was added to the National Register of Historic Places in 1990 as part of the 5–15 West 54th Street Residences historic district.