Question: This 18-story industrial building faces the entrance to a tunnel under what river?
Context: The Huis aan de Drie Grachten or Huis op de Drie Grachten ("House on Three Canals") is a 17th-century canal house in Amsterdam, at the southeastern end of the Wallen district.  The name is a reference to the fact that the building faces three different Amsterdam canals.  The south facade faces Grimburgwal, the west facade faces Oudezijds Voorburgwal and the east facade faces Oudezijds Achterburgwal.  The address is Oudezijds Voorburgwal 249. The Chadwick Square Diner or Worcester Lunch Car Company Diner #660 or Ralph's Chadwick Square Diner is an historic diner at 95 Prescott Street (rear) in Worcester, Massachusetts.  Although the building faces Grove Street, it is attached to one of the 19th century Washburn and Moen Works buildings which fronts on Prescott Street.  The diner is a rare early version of a streetcar-inspired design, and may be the only one of its type in the state.  It is 40 ft long and 14 ft deep, with twelve window bays.  It has a monitor-style roof with clerestory windows, and entrances at the ends under roof overhangs.  The northern entrance now serves as an emergency exit, while the south entrance now serves as the main entrance to the nightclub in the attached building.  The interior is exceptionally well-preserved, retaining many of its original finishes. The Amory Ballroom is the only surviving remnant of a large summer estate house off Old Troy Road in Dublin, New Hampshire.  The original house, a palatial Italian villa, was built 1910-11 by the widow of William Amory, and was designed by Boston architect Charles Goodell.  Of this construction, only the entrance hall survives; the ballroom, set behind the entrance hall, was designed by Harry Little and built 1926-27.  The building is a stuccoed structure with five large round-arch bays with the main entrance in the center bay.  The interior is decorated with tile from Henry Chapman Mercer's Moravian Pottery and Tile Works in Doylestown, Pennsylvania.  The building faces a terrace that once housed a formal garden and swimming pool.  The building is set near a private road on the slopes of Mount Monadnock. The Holland Plaza Building an 18-story industrial building located in the Tribeca neighborhood of Manhattan, New York City.  It was built in 1929 and 1930 and was designed by noted architect Ely Jacques Kahn in the modern-classical style.  The building – which is located at 75 Varick Street on a lot bounded by Canal Street, Hudson Street, and Watts Street, and faces the entrance to the Holland Tunnel – was commissioned by Abe Adelson, and was built by the New York Investing Company on land owned by Trinity Church. The Redondo Beach Public Library is a small Spanish mission-style public works building located in Redondo Beach, California.  Originally built to house the city's library, today it is used mainly for renting space for special events.  It was built in the 1930s by Lovell Bearse Pemberton and is located adjacent to the Redondo Beach Pier, a popular tourist attraction in the Los Angeles Metropolitan Area.  The building's main entrance faces east, towards a large open space park filled with a veterans' memorial and playground.  The backside of the building faces the Pacific Ocean and offers benches for tourists to enjoy the view.  The building is currently not open to the general public. The Tsentrosoyuz Building or Centrosoyuz Building (Russian: Центросоюз ) is a government structure in Moscow, Russia, constructed in 1933 by Le Corbusier and Nikolai Kolli.  Centrosoyuz refers to a Soviet bureaucracy, the Central Union of Consumer Cooperatives.  The building included office space for 3,500 personnel, as well as a restaurant, lecture halls, a theater, and other facilities.  The address of the building is 39 Myasnitskaya Street, and the eastern side of the building faces Myasnitskaya Street.  The western side, which was supposed to be the main entrance, faces Academician Sakharov Avenue.  Currently it is the home of Rosstat (Russian: Росстат ), Russian Federal State Statistics Service and Federal Financial Monitoring Service (Russian financial intelligence unit). The Holland Tunnel is a highway tunnel under the Hudson River between Manhattan in New York City and Jersey City, New Jersey.  Its two tubes carry eastbound and westbound Interstate 78.  In New Jersey, it is also designated NJ 139.  An integral conduit within the New York Metropolitan Area, it opened in 1927 as the first of two vehicular tunnels under the river, the other being the Lincoln Tunnel.  Both are operated by the Port Authority of New York and New Jersey. Atkinson Hall is a historic building located at 108 West Main Street in Geneseo, Illinois.  The Geneseo Collegiate Institute, a Presbyterian college preparatory school that opened in 1884, built the building in 1892 for its music department.  Architect J.E. Hosford designed the building in the Romanesque Revival style.  The front of the red brick building faces north and has a pyramidal tower at its corners, with the northeast tower roughly 10 ft taller than the northwest one.  The main entrance and many of the building's windows are arched, a key feature of Romanesque architecture.  The building served the college until it closed in 1922; four years later, it became the American Legion Hall, Shearer Post #350. The Kansas City Power and Light Building (also called the KCP&L Building and the Power and Light Building) is a landmark skyscraper located in Downtown Kansas City, Missouri.  The building was constructed by Kansas City Power and Light in 1931, as a way to promote new jobs in Downtown Kansas City.  Since then, the Art Deco structure has been a prominent part of the Kansas City skyline.  The structure was the tallest building west of the Mississippi River upon its completion after succeeding the Smith Tower until completion of the Space Needle in 1962.  The east side of the building faces the Power & Light District which bears its name, and the building's iconic lantern appears on promotional materials and signage for the district and even Kansas City as a whole. Metcalfe Hall is a heritage building situated in Kolkata, India, at the junction of Strand Road and Hare Street in the heart of the city's business district.  The architecture is reflective of the British imperial architecture at the beginning of the nineteenth century.  It was built between 1840-1844 according to the design prepared by the city magistrate, C.K. Robinson and named after Sir Charles T. Metcalfe, the Governor-General of India, in honour of his efforts towards a free press.  The building faces the Hooghly river on the West.  The notable Greek order of the architecture was taken from the Tower of the Winds in Athens, one of the time tested designs of durability and lightness.  The building is raised on a solid basement and thirty huge Corinthian pillars support a massive entablature.  The columns and colonnade surround the whole building.  The main entrance from the West comprising a giant flight of stairs has been closed.  The building is now accessed through the portico on the East.
Answer: Hudson River