Howard Barnstone (March 27, 1923 in Auburn, Maine – May 1987 in Houston, Texas) was a Houston-based American architect.
 He was best known for his work with Mark Rothko on the Rothko Chapel, which he took on after Rothko and Philip Johnson had creative differences.
No. 61 (Rust and Blue) is a 1953 painting by the Russian-American Abstract expressionist artist Mark Rothko.
 The work was first exhibited at the Museum of Modern Art, New York in 1961.
 In common with Rothko's other works from this period, No. 61 consists of large expanses of color delineated by uneven, hazy shades.
 The Rust and Blue painting was a part of the Color Field Movement because, No. 61 relies on subtle tonal values that are often variations of a monochromatic hue.
 Rust and Blue also uses layered coloring to enrich the hues in the painting, a quality the artist Mark Rothko described as inner light.
 Rothko painted in such a way that at times paint can be seen flowing upward across the surface.
 This illusion is caused because Rothko would invert his painting toward the final stages of his work, this can be seen in No.61.
Red is a play by American writer John Logan about artist Mark Rothko first produced by the Donmar Warehouse, London on December 8, 2009.
 The original production was directed by Michael Grandage and performed by Alfred Molina as Rothko and Eddie Redmayne as his fictional assistant Ken.
The Church of St. Ignatius of Loyola is a Roman Catholic parish church located on the Upper East Side of Manhattan, New York City, administered by the Society of Jesus (Jesuits).
 The parish is under the authority of the Archdiocese of New York, and was established in 1851 as St. Lawrence O'Toole's Church.
 In 1898, permission to change the patron saint of the parish from St. Lawrence O’Toole to St. Ignatius of Loyola was granted by Rome.
 The address is 980 Park Avenue, New York City, New York 10028.
 The church on the southwest corner of Park Avenue and 84th Street is part of a Jesuit complex on the block that includes Wallace Hall, the parish hall, beneath the church, the rectory at the midblock location on Park Avenue, the grade school of St. Ignatius's School on the north midblock location of 84th Street behind the church and the high school of Loyola School (also 980 Park Avenue) at the northwest corner of Park Avenue and 83rd Street.
 In addition, another Jesuit high school, Regis High School (55 E 84th Street), occupies the midblock location on the north side of 84th Street.
 The church was added to the National Register of Historic Places on July 24, 1980.
Orange, Red, Yellow is a 1961 Color Field painting by Mark Rothko.
 It sold at Christie's for $86.882.500 on May 8, 2012.
 The seller was the estate of David Pincus and the sale price represents a record nominal price for Post-War / contemporary art at public auction and for Rothko works in general.
Mark Rothko Art Centre (DMRAC) is a multi-functional institution of culture, arts and education, located inside of the fortress' Arsenal building in Daugavpils, Latvia.
 It is a unique place in the Eastern Europe, where the original paintings of Mark Rothko are located.
 He was one of the great artists of the 20th century, a founder of the abstract expressionism movement, best known for his enigmatic color field paintings.
The Seagram Building is a skyscraper, located at 375 Park Avenue, between 52nd Street and 53rd Street in Midtown Manhattan, New York City.
 The integral plaza, building, stone faced lobby and distinctive glass and bronze exterior were designed by German-American architect Ludwig Mies van der Rohe.
 Philip Johnson designed the interior of The Four Seasons and Brasserie restaurants.
 Severud Associates were the structural engineering consultants.
Dore Ashton (May 21, 1928 – January 30, 2017) was a writer, professor and critic on modern and contemporary art.
 She was born in Newark, New Jersey.
 She was the author or editor of more than thirty books on art, including "Noguchi East and West", "About Rothko", "American Art Since 1945", "The New York School: A Cultural Reckoning" and "Picasso On Art".
 Ashton also contributed to many publications including Art Digest and worked as an art critic at the New York Times.
 Ashton was one of the New York art critics who championed the New York School, whose members also included Harold Rosenberg and Barbara Rose.
 Ashton's 1983 work on Mark Rothko, "About Rothko", remains a source of much discussion about the artist.
 Ashton's most recent book, "David Rankin: The New York Years", on artist David Rankin was released in July 2013.
The Rothko case was the protracted legal dispute between Kate Rothko, the daughter of the painter Mark Rothko; the painter's estate executors; and the directors of his gallery, Marlborough Fine Art.
 The revelations in the case of greed, abuses of power and conspiracy by financial interests in the art world were described by the New York Court of Appeals, the highest court of New York state, as "manifestly wrongful and indeed shocking," serving as a cautionary tale for both artists and their gallerists.
Four Darks in Red shows Mark Rothko's often used axis of black, brown and red, which is in a number of his easel paintings and in the mural projects for the Seagram Building.

Question: Four Darks in Red is shown in Mark Rothko's mural projects for what skyskraper, that is located at 375 Park Avenue in Manhattan?
Answer: Seagram Building