Question: What year was the terminal the location of the Grand Central School of Art?
About the article "Grand Central Terminal", section "Layout".

Candidate passages:
From 1922 to 1958, Grand Central Terminal was the home of the Grand Central Art Galleries, which were established by John Singer Sargent, Edmund Greacen, Walter Leighton Clark, and others.
The founders had sought a location in Manhattan that was central and easily accessible, and through the support of Alfred Holland Smith, president of the New York Central Railroad, the top of the terminal was made available.
A 10-year lease was signed, and the galleries, together with the railroad company, invested more than $100,000 in preparing the space.
The architect was William Adams Delano, best known for designing Yale Divinity School's Sterling Quadrangle.
At their opening, the galleries extended over most of the terminal's sixth floor, , and offered eight main exhibition rooms, a foyer gallery, and a reception area.
A total of 20 display rooms were planned for what was intended as "...the largest sales gallery of art in the world."
The official opening was March 22, 1923, and featured paintings by Sargent, Charles W. Hawthorne, Cecilia Beaux, Wayman Adams, and Ernest Ipsen.
Sculptors included Daniel Chester French, Herbert Adams, Robert Aitken, Gutzon Borglum, and Frederic MacMonnies.
The event attracted 5,000 people and received a glowing review from "The New York Times".
A year after they opened, the galleries established the Grand Central School of Art, which occupied on the seventh floor of the east wing of the terminal.
The school was directed by Sargent and Daniel Chester French.
Its first year teachers included painters Jonas Lie and Nicolai Fechin, sculptor Chester Beach, illustrator Dean Cornwell, costume designer Helen Dryden, and muralist Ezra Winter.
The Grand Central Art Galleries remained in the terminal until 1958, when they moved to the Biltmore Hotel.
When the Biltmore was demolished in 1981 they relocated to 24 West 57th Street.
They ceased operations in 1994. 
A year after the Galleries opened the Painters and Sculptors Gallery Association established the Grand Central School of Art, which occupied on the seventh floor of the east wing of the Grand Central Terminal.
The school was directed by John Singer Sargent and Daniel Chester French; its first year teachers included painters Edmund Greacen, Wayman Adams, Jonas Lie, George Elmer Browne, Nicolai Fechin, and Sigurd Skou; sculptor Chester Beach; illustrator Dean Cornwell; costume designer Helen Dryden; George Pearse Ennis, who worked in stained glass and watercolors;and muralist Ezra Winter.
The school enrolled more than 400 students its first year; this soon grew to 900, making it one of the largest art programs in New York City.
In 1925 Edmund Greacen engaged Arshile Gorky as an instructor, one of the school's most prominent teachers; he remained with the school until 1931.
It was in operation for almost 20 years, including a summer program in Maine, closing in 1944. 
The Grand Central Palace was an exhibition hall in New York City.
Built in 1911, the 13-story building was located on Lexington Avenue between 46th and 47th Streets, occupying the air rights over the railroad tracks leading into Grand Central Terminal.
The Palace was designed by Warren and Wetmore and Reed and Stem, who had collaborated on Grand Central Terminal.
It replaced the original Grand Central Palace, built in 1893 on Lexington Avenue between 43rd and 44th Streets and demolished by 1913 to make way for the Grand Central development after it had served as a temporary station during the building of the terminal.
The Palace was New York's main exposition hall until it closed in 1953.
Its location and the proximity of Grand Central Terminal spurred the construction of a hotel district in the area.
The new Grand Central Palace was demolished in 1964 to make way for 245 Park Avenue.  
On September 11, 1976, a group of Croatian nationalists planted a bomb in a coin locker at Grand Central Terminal.
The group also hijacked a plane.
After stating their political demands, they revealed the location and provided the instructions for disarming the Grand Central Terminal bomb.
The disarming operation was not executed properly and the resulting explosion wounded over 30 and killed one NYPD bomb squad specialist. 
The Grand Central School of Art was an American art school in New York City, founded in 1923 by the painters Edmund Greacen, Walter Leighton Clark and John Singer Sargent.
The school was established and run by the Grand Central Art Galleries, an artists' cooperative founded by Sargent, Greacen, Clark, and others in 1922.
The school was directed by Graecen, Sargent and Daniel Chester French and occupied on the seventh floor of the east wing of the Grand Central Terminal in New York City.
Press accounts of the school's opening reception mentioned the following instructors: Greacen, George Pearse Ennis, sculptor Chester Beach, muralists Ezra Winter and Dean Cornwell, the illustrator and costume designer Helen Dryden, Nicolai Fechin, Julian Bowes and George Elmer Browne.
The school had more than 400 students its first year and soon grew to 900, making it one of the largest art schools in the city.
Greacen engaged Arshile Gorky as an instructor, probably the school's most prominent teacher.
Another instructor was Harvey Dunn, whose comments were captured by a student during one five-hour class session and were published in 1934 in a slim volume titled "An Evening in the Classroom".
For some years the school held a summer session in Eastport, Maine.
After nearly 20 years of operation, the school closed in 1944.
The school has no relationship to the current Grand Central Academy of Art, despite the similarities in name and a shared humanist perspective.
The academy, also in New York City, was established by the Institute of Classical Architecture and Classical America (ICA&CA), founded as two separate nonprofit organizations in 1991 and 1968