Hasty Pudding Club

The Hasty Pudding Theatricals, known informally simply as The Pudding, is a theatrical student society at Harvard University, known for its burlesque crossdressing musicals. The Hasty Pudding is the oldest theatrical organization in the United States and the third oldest in the world, behind only the Comédie-Française and the Oberammergau Passion Play. The Hasty Pudding Theatricals was described by John Wheelwright in 1897 as a "kindly association of men of all ages in a gay evening of simple enjoyment." It is a comedy show.

The Porcellian Club is an all-male final club at Harvard University, sometimes called the Porc or the P.C. The year of founding is usually given as 1791, when a group began meeting under the name "the Argonauts", or as 1794, the year of the roast pig dinner at which the club, known first as "the Pig Club" was formally founded. The club's motto, Dum vivimus vivamus (while we live, let us live) is Epicurean. The club emblem is the pig and some members sport golden pigs on watch-chains or neckties bearing pig's-head emblems.The Porcellian is the iconic "hotsy-totsy final club", often bracketed with Yale's Skull and Bones, Princeton's Ivy Club, Penn's Friars, Dartmouth's Sphinx Club, Cambridge's Pitt Club, and Oxford's The Gridiron Club. A history of Harvard calls the Porcellian "the most final of them all."

The Paris-Saclay Faculty of Sciences or Orsay Faculty of Sciences, in French : Faculté des sciences d'Orsay, is the mathematics and physics school within Paris-Saclay University, founded in 1956. It offers undergraduate and graduate degrees in mathematics, physics and chemistry (though its undergraduates are officially enrolled in Paris-Saclay Undergraduate School). Previously the Paris-Sud Faculty of Sciences, the School assumed its current structure in 2019. Christine Paulin-Mohring has been the School's dean since 2016.Recent investments as part of the Paris-Saclay cluster have enlarged the School's faculty and upgraded its facilities. In July 2020, Paris-Saclay was ranked first worldwide for Mathematics by Academic Ranking of World Universities (ARWU) and 9th worldwide for Physics (1st in Europe). The Faculty has produced numerous research discoveries and many distinguished alumni and professors.

The Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) is the engineering school within Harvard University's Faculty of Arts and Sciences, offering degrees in engineering and applied sciences to graduate students admitted directly to SEAS, and to undergraduates admitted first to Harvard College. Previously the Lawrence Scientific School and then the Division of Engineering and Applied Sciences, the Paulson School assumed its current structure in 2007. Francis J. Doyle III has been its dean since 2015.SEAS is housed in Harvard's Science and Engineering Complex (SEC) in the Allston neighborhood of Boston, directly across the Charles River from Harvard's main campus in Cambridge and adjacent to the Harvard Business School and Harvard Innovation Labs.In 2019, Harvard was ranked third worldwide for Engineering and Technology by Times Higher Education.

Manter Hall School was a private prep school located in Cambridge, Massachusetts that existed between 1884 and 1996. Founded in 1884 by William W. Nolen (Harvard, Class of 1884) as Nolen's Tutoring School, the original mission of the school was to tutor Harvard undergraduates to prepare them for mid-term and final examinations. The curriculum expanded in the 1930s to include preparing students for Harvard's entrance exam. Manter Hall eventually evolved into an unorthodox prep school that prepared students who were unable to fit into traditional high schools and prep schools. Manter Hall's most famous alumni were Joseph P. Kennedy II (Class of 1971), a former Congressman, and Tenley Albright ('58), the first American female skater to win an Olympic gold medal.

The Delphic Club is an all-male social group at Harvard University founded in 1846. It began the process of merging with the all-female Bee Club in August 2017, and the Delphic & Bee became one of fifteen Harvard-recognized social organizations in September 2018. Subsequently, the two clubs reached an agreement to separate in September 2020.

The 1857 Gate (or Class of 1857 Gate) is a triple-arched gate on the Harvard University campus, in Cambridge, Massachusetts, United States. According to Harvard Magazine, "members of the class were killed on both sides of the fight in the Civil War", making the gate "a very touching memorial to the unbroken bonds of friendship that this class had". Students on both sides helped fund the gate. It has a Latin inscription from Horace's Odes.The gate was relocated 40 feet in 1924. It is on axis with the 1876 Gate.

Schoenhof's Foreign Books was a specialty bookstore in Cambridge, Massachusetts, near Harvard Square. Founded in 1856, Schoenhof's claims to be the oldest foreign language book dealer in the United States and to offer the largest selection of foreign language books in North America. The bookstore is itself the fourth oldest in the country. Its retail storefront closed on March 25, 2017. It continues to do business through its web site. Schoenhof's is now owned by MEP, Inc., an importer and wholesaler of foreign language books. MEP bought Schoenhof's from Éditions Gallimard in 2005 but did not rename its existing Europa Books retail store in Chicago as Schoenhof's despite initial plans to do so.Their selection is divided into language learning materials, literature and non-fiction books, and children's books. Over 700 different languages and dialects are represented in the learning section. Literature and non-fiction includes French, Spanish, German, Russian, Italian, Arabic, Chinese, Japanese, Greek, Latin, and biblical studies. The children's section offers works in major Romance, Germanic, Slavic, and Celtic languages.

The Harvard Library is the umbrella organization for the Harvard University libraries and their shared services, such as access, preservation, digital infrastructure, digital imaging, and discovery services. The Harvard Library is nearly 400 years old, making it the oldest library system in the United States. Additionally, the Harvard Library is the largest private library system and largest academic library in the world. Its collection holds nearly 20 million volumes, 400 million manuscripts, 10 million photographs, and one million maps.Harvard Library holds the third largest collection in the United States, after the Library of Congress and Boston Public Library. Based on the number of items held, it is the fifth largest library in the United States. Additionally, Harvard is part of the Research Collections and Preservation Consortium (ReCAP) along with Columbia Libraries, Princeton University Library and New York Public Library, and the Ivy Plus Libraries Confederation, making over 90 million books available to the library's users. The library is open to current Harvard affiliates, and some events and spaces are open to the public. The most recognized building in the Harvard system is Widener Library, situated in Harvard Yard.

Boylston Hall is a Harvard University classroom and academic office building lecture hall near the southwest corner of Harvard Yard, Cambridge, Massachusetts. Ward Nicholas Boylston had left a bequest to Harvard for the building in 1828. It was built in 1858 to designs by Paul Schulze of Schulze and Schoen. It was clad in stone, as specified by the donor, specifically Rockport granite, and had a hip roof. In 1871, Peabody and Stearns replaced the roof with a mansarded third floor.It has been speculated that it is on the homesite of the Rev. Thomas Hooker, first minister to the first church in Cambridge, but this is not well established.It originally served as a chemistry building, with a laboratory and classrooms, and later housed the anatomical museum of Jeffries Wyman, Professor of Comparative Anatomy, who in 1866 became the first curator of the Peabody Museum of Archaeology and Ethnology, as well as a mineralogical collection. In the 20th century, it became the first home of the Harvard-Yenching Institute.Boylston Hall was gut renovated in 1959 by the architectural firm of Benjamin Thompson and Associates, and is considered an early example of the reuse of sound old buildings ("adaptive reconstruction"), "juxtaposing glass and steel with historic details". It functioned as the university language center. It houses the offices of the Harvard Classics Department. Its Fong Lecture Hall seats 144.

The Second Cambridge Savings Bank Building is an historic bank building at 11–21 Dunster Street in Cambridge, Massachusetts. The Italian Renaissance masonry building was built in 1897 by the Cambridge Savings Bank. It is a four-story building, with a frieze of fleur-de-lis patterning separating the first floor from the upper floors, and a metal cornice below the roof. The building corners are quoined on the upper levels, and there are a pair of matching entrances. It is one of the finest examples of pre–World War I architecture in Harvard Square.The building was listed on the National Register of Historic Places in 1983, and included in an expansion of the Harvard Square Historic District in 1988.

Following is a 'list of Owl Club members. The Owl Club is an all-male final club at Harvard University.