In this week’s installment of our recurring series bringing you the history of Princeton University and its faculty, students, and alumni, John Maclean defends the expulsion of students, Quadrangle Club opens, and more.
September 15, 1870—James McCosh interrupts a brawl between sophomores and freshmen on Nassau Street over canes with a shout of, “Disperse, young men, or the bailiffs will be after you.”
September 16, 1861—John Maclean writes to the editor of the New York Evening Post to explain the unpopular decision to expel some students from Princeton for attacking another student who had expressed sympathy for the Confederacy: The faculty “will not permit the utterance of sentiments denunciatory of those who are engaged in efforts to maintain the integrity of the national government; nor will they allow of any public expression of sympathy with those who are endeavoring to destroy the government,” but “it must be evident that the Faculty could not permit his fellow-students to take the law in their own hands…”

Pencil drawing of the parade local residents gave for the three students dismissed in the “Pumping Incident,” September 1861. Pyne-Henry Collection (AC125), Box 1, Folder 18.