Fraunces Tavern is a landmark museum and restaurant in New York City, situated at 54 Pearl Street at the corner of Broad Street.
 The location played a prominent role in history before, during and after the American Revolution, serving as a headquarters for George Washington, a venue for peace negotiations with the British, and housing federal offices in the Early Republic.
 It has been owned since 1904 by Sons of the Revolution in the State of New York Inc., which carried out a major conjectural reconstruction, and claim it is Manhattan's oldest surviving building.
 The museum interprets the building and its history, along with varied exhibitions of art and artifacts.
 The tavern is a tourist site and a part of the American Whiskey Trail and the New York Freedom Trail.
Sylvia Woods (February 2, 1926 – July 19, 2012) was an American restaurateur who co-founded the landmark restaurant Sylvia's in Harlem on Lenox Avenue, New York City with her husband, Herbert Woods, in 1962.
 The soul food eatery is a popular gathering place for Harlem residents and tourists not far from the Apollo Theater.
William Street is a street in the Financial District of Lower Manhattan, New York City.
 It runs generally southwest to northeast, crossing Wall Street and terminating at Broad Street and Spruce Street, respectively.
 Between Beaver Street and Broad Street, the street is known as South William Street.
 Between Beekman Street and Spruce Street, in front of New York Downtown Hospital, William Street is pedestrian-only.
Irwin Held (July 1, 1925 - June 17, 2013) was an American restaurateur, known for being a longtime owner of Barney's Beanery through years 1970 and 1999.
 Held was born in The Bronx, New York in 1925.
 In 1970, he moved to Santa Monica, California and was promoted to an owner by BB founder, John Anthony.
 Held was told by Anthony to cover the restaurant with anti-gay signs to insist that gays weren't welcome to the restaurant, Anthony's restaurant was regularly raided by police and he was fined for allowing gays into his restaurant and strongly suggested Held didn't welcome homosexual activity into the restaurant for the same cause.
 Held suffered the consequences and was constantly bothered by gay rights activists.
 His Santa Monica Blvd restaurant was also famous for attracting rock musicians such as Jim Morrison and Janis Joplin.
Mario Yagubi is a medical doctor and restaurateur who is the president and CEO of Boxing 360, a boxing promotional group located in New York City founded in 2009.
 Yagobi's boxing outfit currently manages and promotes the career of professional fighters, primarily located in the New York City area or relocated to New York City under his guidance.
 On September 10, 2011, Yagobi promoted his first world champion, Amanda Serrano, to the International Boxing Federation's female version of the super featherweight world title, in the main event of a special September 11 attacks boxing tribute card held at Aviator Arena in Brooklyn.
 Serrano knocked down and stopped Kimberly Connor in the second round (opponent Kimberly Connor had not lost a pro bout in seven years) of the IBF inaugural female world title bout, to win Dr. Yagobi his first world champion under the Boxing 360 banner.
 When not involved with boxing, Yagobi is the owner and operator of 1849 Restaurant, Bar and Parlor in Greenwich Village.
 Although Boxing 360 no longer represents Serrano, Boxing 360 represents boxing prospects, such as Vitaliy Demyanko, a welterweight from Kazakhstan fighting out of Las Vegas, Nevada.
Coenties Slip, originally an artificial inlet in the East River for the loading and unloading of ships that was land-filled in 1835, is a historic street in Lower Manhattan, New York City, in the heart of the Financial District.
 It runs southeast from Pearl Street to South Street, a distance of two blocks (585.6 feet).
 The one block portion between Pearl Street and Water Street carries vehicular traffic, while the remaining section is a pedestrian street.
Samuel Fraunces (1722/23, possibly West Indies – October 10, 1795, Philadelphia, Pennsylvania) was an American restaurateur and the owner/operator of Fraunces Tavern in New York City.
 During the Revolutionary War, he provided for prisoners held during the seven-year British occupation of New York City (1776-1783), and claimed to have been a spy for the American side.
 At the end of the war, it was at Fraunces Tavern that General George Washington said farewell to his officers.
 Fraunces later served as steward of Washington's presidential household in New York City (1789–1790) and Philadelphia (1791–1794).
The history of New York City (1665–1783) began with the establishment of English rule over Dutch New Amsterdam and New Netherland.
 As the newly renamed City of New York and surrounding areas developed, there was a growing independent feeling among some, but the area was decidedly split in its loyalties.
 The site of modern New York City was the theater of the New York Campaign, a series of major battles in the early American Revolutionary War.
 After that, the city was under British occupation until the end of the war and was the last port British ships evacuated in 1783
370 Jay Street, also called the Transportation Building or Transit Building, is an office building located at the northwest corner of Jay Street and Willoughby Street in the MetroTech Center area of Downtown Brooklyn, New York City.
 The site is bound by Pearl Street to the west, and was formerly bound by Myrtle Avenue at its north end; this portion of the street has since been de-mapped.
 The site has historically served as the headquarters for the operating agency of the New York City Transit System, built by the New York City Board of Transportation (BOT) and later housing the New York City Transit Authority and Metropolitan Transportation Authority (MTA), which succeeded the BOT.
 The building is notable for housing the revenue-collecting operations of the New York City Subway, performed by money trains connected to the lower levels of the building via passageways to nearby subway lines.
Jon Bakhshi (often referred to simply as Jon B.) is an American restaurateur based in New York City.
 He has founded numerous restaurants and lounges including Home, Guest House, and Greenhouse (one of the world's first "eco-friendly" clubs in Manhattan's SoHo neighborhood).
 His newest restaurant, Beautique, won the Concierge Choice Award for Best New Restaurant in New York City in 2014.

Question: Durring what war did an American restaurateur and the owner/operator of a landmark museum and restaurant in New York City, situated at 54 Pearl Street at the corner of Broad Street provide for prisoners held during the seven-year British occupation of New York City ?
Answer: Revolutionary War