General MacArthur Square

A statue of Charles Sumner by Anne Whitney is installed in Cambridge, Massachusetts' General MacArthur Square, United States.

The Johnston Gate is one of the several entrances to Harvard Yard in Cambridge, Massachusetts. Completed in 1889 after a Georgian Revival design by McKim, Mead, and White, it opens onto Peabody Street (often mistaken for Massachusetts Avenue, from which Peabody Street diverges nearby) just north of Harvard Square. Costing some $10,000, it was the gift of Samuel Johnston (Harvard College class of 1855). Each Harvard Commencement Day for several hundred years, the sheriffs of Middlesex and Suffolk Counties have arrived at Harvard Yard on horseback, preparatory to the Middlesex Sheriff's ritual calling of the celebrants to order. It has become traditional for them to enter via the Johnston Gate.

First Parish in Cambridge is a Unitarian Universalist church, located in Harvard Square in Cambridge, Massachusetts. It is a Welcoming Congregation and a member of the Unitarian Universalist Association. The church is notable for its almost 400-year history, which includes pivotal roles in the development of the early Massachusetts government, the creation of Harvard College, and the refinement of current liberal religious thought.

The Nameless Coffeehouse, in Cambridge, Massachusetts, opened in 1967 and is now New England's oldest all-volunteer coffeehouse. Located in the First Parish Unitarian Universalist Church in Harvard Square, the Nameless currently presents a six-concert schedule showcasing acoustic music and comedy for a moderate suggested donation ($8–$15 for the 2011 season).From its birth during the folk revival in the 1960s, The Nameless has been influential in the local folk music scene, nurturing performers in the early stages of their careers, encouraging them to hone their craft, and providing a receptive audience. The Nameless continues to highlight performances by local original singer-songwriters. Performers who have played the Nameless include Mary Chapin Carpenter, Tracy Chapman, Patty Larkin, The Story (Jonatha Brooke and Jennifer Kimball), Ellis Paul, Dar Williams, John Gorka, Bob Franke, Ric Ocasek, James "Hutch" Hutchinson, Geoff Bartley, and Greg Greenway, as well as comedians Andy Kaufman and Jay Leno. Fred Small, as of 2009 the minister of the First Parish, also has performed at the Coffeehouse.When it first opened, the Nameless was managed by Harvard students, who were joined, by the early 1970s, by students from MIT and later Tufts University as well. Through 1982, the Coffeehouse was open Friday and Saturday evenings during the school year, and both music and refreshments were provided free of charge, although donations were encouraged and accepted.The Nameless has weathered many changes over the years, and confronted many challenges to stay open and viable. Its minimal costs are now met by door proceeds and donated goods and services. The present volunteer crew are veteran volunteers and supporters of the local music scene. Sound man Doug Scott has been running sound since the 1980s. The Coffeehouse still offers a limited number of free admissions to concerts for volunteers, arranged in advance through the volunteer coordinator. Information on volunteer opportunities is available at The Nameless website.

Harvard Hall is a Harvard University classroom building in Harvard Yard, Cambridge, Massachusetts.

Massachusetts Hall is the oldest surviving building at Harvard College, the first institution of higher learning in the British colonies in America, and second oldest academic building in the United States after the Wren Building at the College of William & Mary. As such, it possesses great significance not only in the history of American education but also in the story of the developing English Colonies of the 18th century. Massachusetts Hall was designed by Harvard Presidents John Leverett and his successor Benjamin Wadsworth. It was erected between 1718 and 1720 in Harvard Yard. It was originally a dormitory containing 32 chambers and 64 small private studies for the 64 students it was designed to house. During the siege of Boston, 640 American soldiers took quarters in the hall. Much of the interior woodwork and hardware, including brass doorknobs, disappeared at this time. While designed as a residence for students, the building has served many purposes through the years. After Thomas Hollis donated a quadrant and a 24-foot telescope in 1722, for example, the building housed an informal observatory. Currently, the President of the University, Provost, Treasurer, and Vice Presidents have offices that occupy the first two floors and half of the third. Freshmen reside in the fourth floor. Massachusetts Hall, as Harvard's oldest extant dormitory, has housed many influential people. Founding fathers who lived in Massachusetts Hall include John Adams, John Hancock, Samuel Adams, Elbridge Gerry, and James Otis. Members of the Wigglesworth, Weld, Thayer, Eliot, and Lowell families (among others), whose names now grace other dormitories, also lived in Massachusetts Hall. More recent notable residents of Massachusetts Hall include Alan Jay Lerner, Elliot Richardson, John Harbison, and Jeff Schaffer.

Flagstaff Park is a park in Cambridge, Massachusetts, United States. A two-way path for bicyclists and pedestrians was added in 2016.

Holden Chapel is a small building in Harvard Yard on the campus of Harvard University. Completed in 1744, it is the third oldest building at Harvard and one of the oldest college buildings in America.

The Old Burying Ground, or Old Burial Ground, is a historic cemetery in Cambridge, Massachusetts, United States, located just outside in Harvard Square.The cemetery opened in 1635.

Harvard Square is a triangular plaza at the intersection of Massachusetts Avenue, Brattle Street, and John F. Kennedy Street, near the center of Cambridge, Massachusetts, United States. The term "Harvard Square" is also used to delineate the business district and Harvard University surrounding that intersection, which is the historic center of Cambridge. Adjacent to Harvard Yard, the historic heart of Harvard University, the Square (as it is sometimes called locally) functions as a commercial center for Harvard students, as well as residents of western Cambridge and the western and northern neighborhoods and inner suburbs of Boston. The Square is served by Harvard station, a major MBTA Red Line subway and bus transportation hub. In an extended sense, the name "Harvard Square" can also refer to the entire neighborhood surrounding this intersection for several blocks in each direction. The nearby Cambridge Common has become a park area with a playground, baseball field, and a number of monuments, several relating to the Revolutionary War.

The Washington Gate, or Washington Memorial Gate, is a Milford pink granite gate installed at Cambridge Common in Cambridge, Massachusetts, United States. Each of the walls extending from the gate has a bronze tablet. It was presented by the Daughters of the American Revolution and dedicated on October 19, 1906.

The Harvard Square Subway Kiosk is a historic kiosk and landmark located in Harvard Square in Cambridge, Massachusetts. It was built in 1928 as the new main headhouse (entrance building) for the previously-opened Harvard Square subway station. After the station closed in 1981 for major renovations, the kiosk was moved slightly and renovated. The Out of Town News newsstand, which opened in 1955, occupied the kiosk from 1984 to 2019. As of 2019, the City of Cambridge (which owns the structure) plans to convert it for public use.