Question: What did Willis H. O'Brien work on that starred Bruce Cabot and Robert Armstrong in New York City?

Context paragraphs:
Son of Kong: The Son of Kong is a 1933 American Pre-Code adventure monster film produced by RKO Pictures.  Directed by Ernest Schoedsack and featuring special effects by Buzz Gibson and Willis O'Brien, the film starred Robert Armstrong, Helen Mack and Frank Reicher.  This film is the lesser-known sequel to "King Kong" and was released just nine months after its predecessor.

New York City Housing Authority Police Department: The New York City Housing Authority Police Department was a law enforcement agency in New York City that existed from 1952 to 1995, which was then merged into the NYPD.  The roots of this organization go back to 1934 and the creation of the New York City Housing Authority (NYCHA).  New York City Mayor Fiorello H. La Guardia authorized the hiring of security guards to patrol the city's public housing buildings.  These guards eventually were trained and became the first officers of the Housing Police, which was officially created in 1952.  The Housing Police, along with the New York City Transit Police, was merged into the New York City Police Department in 1995 by New York City Mayor Rudy Giuliani and continues today as the Housing Bureau.

Sara Garden Armstrong: Sara Garden Armstrong is an American artist who lives and works in New York City.  Armstrong creates sculptures, paintings, drawings from miniature to wall size, artist's books, multimedia artworks involving computers sound and light, and constructs permanent installations in atrium spaces.  Armstrong received her Master of Fine Arts from the University of Alabama in Tuscaloosa and her Master of Art Education from the University of Alabama at Birmingham.  Armstrong also studied art at New York University and with the University of Windsor, Windsor, Ontario in Yeovil, England while attending UAB.  An educator for several years at the University of Alabama at Birmingham, she moved to New York City in 1981.

The Big Game (1936 film): The Big Game is a 1936 American sports drama film directed by George Nicholls, Jr. and produced by RKO Radio Pictures, which released the film on October 9, 1936.  The screenplay was written by Irwin Shaw, adapted from the 1936 novel of the same name by Francis Wallace.  The film stars Philip Huston, James Gleason, June Travis, Bruce Cabot and Andy Devine.  Huston (1908-1980) was a respected New York stage actor, who also had prominent roles in a number of motion pictures and, later, acted in television productions, as well.

Willis H. O'Brien: Willis Harold O'Brien (March 2, 1886 – November 8, 1962) was an American motion picture special effects and stop-motion animation pioneer, who according to ASIFA-Hollywood "was responsible for some of the best-known images in cinema history," and is best remembered for his work on "The Lost World" (1925), "King Kong" (1933) and "Mighty Joe Young" (1949), for which he won the 1950 Academy Award for Best Visual Effects.

King Kong (1933 film): King Kong is a 1933 American pre-Code monster adventure film directed and produced by Merian C. Cooper and Ernest B. Schoedsack.  The screenplay by James Ashmore Creelman and Ruth Rose was from an idea conceived by Cooper and Edgar Wallace.  It stars Fay Wray, Bruce Cabot and Robert Armstrong, and opened in New York City on March 2, 1933, to rave reviews.  It has been ranked by Rotten Tomatoes as the greatest horror film of all time and the twentieth greatest film of all time.

Carl Denham: Carl Denham is a fictional character in the films "King Kong" and "Son of Kong" (both released in 1933), as well as in the 2005 remake of "King Kong", and a 2004 illustrated-novel titled "Kong: King of Skull Island".  The role was played by Robert Armstrong in the 1933 films and by Jack Black in the 2005 remake.  Denham's function in the story is to initiate the action by bringing the characters to Skull Island, where they encounter the giant beast Kong.  Denham then brings Kong to New York City to put him on display as entertainment, but he escapes and rampages through the city.

Willis H. Stephens: Willis H. "Will" Stephens (born June 7, 1925) is a former member of the New York State Assembly from Brewster, New York.

Miles M. O'Brien: Miles M. O'Brien (1852 – December 22, 1910) was a banker and former president of the New York City Board of Education, who was born in Ireland.  His parents were Dr. Miles O'Brien and Fanny Casey O'Brien.  He came to the United States when he was twelve.  He was president of the New Amsterdam National Bank, vice-president of the Mercantile National Bank, and director of the American Ice Company.  His great-great grandson (and namesake) Miles O'Brien is a correspondent for CNN based in New York City.

The Penguin Pool Murder: The Penguin Pool Murder is a 1932 American pre-Code comedy/mystery film starring Edna May Oliver as Hildegarde Withers, a witness in a murder case at the New York Aquarium, with James Gleason as the police inspector in charge of the case, who investigates with her unwanted help, and Robert Armstrong as an attorney representing Mae Clarke, the wife of the victim.  Oliver's appearance was the first film appearance of the character of Hildegarde Withers, the schoolteacher and sleuth based on the character from the 1931 novel "The Penguin Pool Murder" by Stuart Palmer.  It is the first in a trilogy including "Murder on the Blackboard", and "Murder on a Honeymoon", in which Oliver and Gleason team up for the lead roles.

Supporting paragraphs: Willis H. O'Brien King Kong (1933 film)
Answer: King Kong