Harvard Collection of Historical Scientific Instruments

The Godfrey Lowell Cabot Science Library is one of the libraries of the Harvard University and serves mainly undergraduate students. It opened in 1973 as a part of the Harvard Science Center and was named after Godfrey Lowell Cabot, a Harvard graduate chemist. The library was transformed in 2016, with more flexible spaces and updated media resources.

The Harvard University Science Center is Harvard's main classroom and laboratory building for undergraduate science and mathematics, in addition to housing numerous other facilities and services. Located just north of Harvard Yard, the Science Center was built in 1972 and opened in 1973 after a design by Josep Lluís Sert (then dean of the Harvard Graduate School of Design).

The Treadwell-Sparks House is an historic house at 21 Kirkland Street in Cambridge, Massachusetts. Built in 1838, it is a good local example of Greek Revival architecture, further notable as the home of historian Jared Sparks. Now owned by Harvard University, it was moved to its present location in 1968, and is used for professor housing. The house was listed on the National Register of Historic Places in 1986.

Bradstreet Gate, on the perimeter of Harvard Yard in Cambridge, Massachusetts, is a wrought-iron gate opposite Memorial Hall. In 1997 it was dedicated to Anne Bradstreet on the 25th anniversary of female students living in Harvard's freshman dormitories. A plaque with a quote from one of Bradstreet's poems was added in 2003.

Meyer Gate is a 1901 gate on the Harvard University campus, in Cambridge, Massachusetts, United States. The gate has a traditional design and borders the Harvard Yard and The Plaza. It is named after George von Lengerke Meyer.

The Memorial Church of Harvard University is a building on the campus of Harvard University. It is an inter-denominational Protestant church.

The Robert Stow Bradley Jr. Memorial is a fountain and memorial on the Harvard University campus, in Cambridge, Massachusetts.

Memorial Hall, immediately north of Harvard Yard in Cambridge, Massachusetts, is an imposing High Victorian Gothic building honoring Harvard men's sacrifices in defense of the Union during the American Civil War‍—‌"a symbol of Boston's commitment to the Unionist cause and the abolitionist movement in America."Built on a former playing field known as the Delta, it was described by Henry James as consisting of three main divisions: one of them a theater, for academic ceremonies; another a vast refectory, covered with a timbered roof, hung about with portraits and lighted by stained windows, like the halls of the colleges of Oxford; and the third, the most interesting, a chamber high, dim and severe, consecrated to the sons of the university who fell in the long Civil War. James's "three divisions" are known today as (respectively) Sanders Theatre; Annenberg Hall (formerly Alumni Hall or the Great Hall); and Memorial Transept. Beneath Annenberg Hall, Loker Commons offers a number of student facilities.

The Lyman Laboratory of Physics (named for the physicist Theodore Lyman) is a building at Harvard University located between the Jefferson and Cruft Laboratories in the North Yard. It was built in the early 1930s, to a design by Coolidge, Shepley, Bulfinch and Abbott.Among those who have done research at Lyman are Sheldon Glashow, Higgins Professor of Physics, Emeritus and Richard Wilson, Mallinckrodt Professor of Physics, Emeritus. Here, Ranga Dias (Post-Doctoral Fellow) and Isaac F. Silvera (Thomas D. Cabot Professor of the Natural Sciences) claim to have gathered experimental evidence that solid metallic hydrogen had been synthesised.

Holworthy Hall, in Harvard Yard, Cambridge, Massachusetts, is a historic dormitory for first-year students at Harvard College.

The Class of 1881 Gate forms part of the perimeter of Harvard Yard in Cambridge, Massachusetts. Its inscription invites the reader to "come within its gates, in order that in whole-hearted service to the truth, they may enter into life and so be free". The gate has been locked for many years.

Holworthy Gate, also known as the 1876 Gate, is a gate on the Harvard University campus in Cambridge, Massachusetts. It is named after English merchant Matthew Holworthy. An inscription on the gate reads, "In Memory of Dear Old Times."