Armour–Stiner House

Nevis Labs is a research center owned and operated by Columbia University. It is located in Irvington, New York, on the 60-acre (240,000 m2) property originally owned by Col. James Alexander Hamilton, the son of Alexander Hamilton, a graduate of Columbia College. James Hamilton built his mansion on this estate and named it Nevis in honor of the birthplace of his father.The land was donated to the university by a branch of the DuPont family. Construction of the 400 MeV Nevis synchrocyclotron took place between 1947 and 1949. University president Dwight D. Eisenhower inaugurated the accelerator in June 1950. During its period of operation from 1950 until 1972, it was one of the world's most productive accelerators. Currently the laboratory specializes in the preparation, design, and construction of high-energy particle and nuclear experiments and equipment. These are transported to major laboratories worldwide. The lab also performs data analysis for these experiments. The laboratory is also home to the Radiological Research Accelerator Facility (RARAF) a National Institute of Biomedical Imaging and Bioengineering biotechnology resource center (P41) specializing in microbeam technology.The Nevis campus is crossed by the Croton Aqueduct, the first water tunnel supplying New York City and now a popular walking and cycling trail.

Irvington, sometimes known as Irvington-on-Hudson, is an affluent suburban village in the town of Greenburgh in Westchester County, New York, United States. It is located on the eastern bank of the Hudson River, 20 miles (32 km) north of midtown Manhattan in New York City, and is served by a station stop on the Metro-North Hudson Line. To the north of Irvington is the village of Tarrytown, to the south the village of Dobbs Ferry, and to the east unincorporated parts of Greenburgh, including East Irvington. Irvington includes within its boundaries the community of Ardsley-on-Hudson, which has its own ZIP code and Metro-North station, but which should not be confused with the nearby village of Ardsley. The population of Irvington at the 2020 census was 6,652. Because many of Irvington's residents–especially those in the upper income brackets–live in Irvington and work in New York City, the village has a reputation as a "commuter town" or a "bedroom community".The village's half-mile-long (0.8 kilometers) Main Street area has been designated as a historic district by New York State and on January 15, 2014, was added to the National Register of Historic Places. In 2010, Westchester Magazine ranked Irvington as the "Best Place to Live in Westchester".

Nuits, also known as the Cottenet–Brown House, is an Italian villa-style house located in the Ardsley-on-Hudson section of the village of Irvington, New York, United States. It is a stone Italian villa-style house built in the mid-19th century. In 1977 it was listed on the National Register of Historic Places. It is the only surviving example of the early residential architecture of Detlef Lienau. Built for Francis Cottenet, a wealthy New York merchant, it was later owned and renovated by Cyrus West Field, John Jacob Astor III and Manhattan College. It remains a private residence.

Ardsley-on-Hudson station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in the Ardsley Park area of Irvington, New York. It serves both the neighborhood and the northern part of the village of Dobbs Ferry; the main campus of Mercy College is within walking distance of the station. Trains leave the station for New York City every hour on weekdays, and about every 25 minutes during rush hour. It is 21 miles (34 km) from Grand Central Terminal, and the trip there takes about 47 minutes. As of August 2006, daily commuter ridership was 420 and there were 134 parking spots.A common misconception is that the Ardsley-on-Hudson station serves the similarly named Village of Ardsley, which is located about 2.5 miles (4.0 km) east, and was once served by the discontinued Putnam Division line, which ceased passenger service in 1958.

Irvington Town Hall is located on Main Street in the village of Irvington in the U.S. state of New York. In addition to being home to the village government, police department, and until 2000 the public library, it has a public reading room in keeping with the requirements of the original land deed. A 432-seat theatre, used for many local gatherings such as school graduations, was also built on the second story.The Town Hall was built in 1902 from a design by local architect Albert J. Manning, an early use of the Colonial Revival architectural style for a civic building. The inside also features glasswork and mosaics by Louis Comfort Tiffany, whose father, Charles Lewis Tiffany, had an estate in the village. These two factors led to its listing on the National Register of Historic Places in 1984, and has also been a contributing property to the Irvington Historic District since 2014.

The Lord & Burnham Building, located at the corner of Main and Astor Streets in Irvington, New York, United States, is a brick building in the Queen Anne architectural style built in the 1880s. In 1999 it was listed on the National Register of Historic Places, and was added as a contributing property to the Irvington Historic District in 2014. From 1870 on it had been home to Lord's Horticultural Works, a builder of boilers and conservatories that had relocated to Irvington to better serve the owners of the many Hudson Valley estates who were its main clients. A fire destroyed the original building; it was replaced by the current structure. As Lord & Burnham, it continued its business until 1988. The building currently houses condominium apartments and the village's public library.

Rip Van Winkle is a life-size bronze statue of Washington Irving's literary character from his 1819 short story, Rip Van Winkle, in Irvington, New York. It was designed by Richard Masloski and unveiled in 2002.

Irvington is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in Irvington, New York. Trains leave for New York City every 25 to 30 minutes. It is 21.9 miles from Grand Central Terminal and travel time to Grand Central is about 51 minutes on local trains and 36 to 42 minutes on express/semi-express trains.

Lord & Burnham was a noted American boiler and greenhouse manufacturer, and builders of major public conservatories in the United States.

Mercy College's School of Business was established in 1950. The college consists of three departments offering eleven bachelor's degrees and four post graduate degrees. Dr. Lloyd Gibson is the current dean of the School of Business, while Dr. Raymond Manganelli is the chairman of the graduate programs.There are 6,611 undergraduates on its 66-acre campus. For the 2019–20 academic year, tuition and fees totaled $19,594. The graduate business school had 59 students and an 80% acceptance rate in 2019. The MBA program's admission rate in Fall 2019 was 64%. Mercy College School of Business' MBA program has been ranked among the best online MBA programs by U.S. News & World Report. Other graduate programs of Mercy College's School of Business have also been ranked among the best by U.S. News & World Report. The MBA program of Mercy College School of Business has also been listed in Princeton Reviews Best 296 Business Schools.

Mercy College (Mercy or Mercy NY) is a private university with its main campus in Dobbs Ferry, New York and additional locations in Manhattan, the Bronx, and Yorktown Heights. The university is historically affiliated with the Catholic church. Mercy College has five schools: Business, Education, Health & Natural Sciences, Liberal Arts and Social & Behavioral Sciences, and offers more than 90 undergraduate and graduate degree and certificate programs. The university had 11,295 students enrolled in fall 2015. The student body comes from 43 states and 54 countries.

The McVickar House is located at 131 Main Street in Irvington, New York, United States. It is a wooden frame house built in the middle of the 19th century in the Greek Revival architectural style with some Picturesque decorative touches added later. In 2004 it was listed on the National Register of Historic Places.It was built by John McVickar, an Episcopalian minister who moved to the area to be close to his friend Washington Irving and establish a school, which later became the nearby Church of St. Barnabas. His son, the church's first pastor, lived in the house. It is the second oldest house on the village's Main Street.Eventually it became the property of Consolidated Edison, the regional electric utility, which still runs a small facility in the backyard. It was rented out until the 1990s. Today, after extensive restoration, it is home to the Irvington Historical Society. It operates the house both as its offices and a museum whose exhibits include a section of the first transatlantic telegraph cable.