Governor Wentworth signed Dartmouth’s charter — really more like its letters patent — on December 13, 1769. President Kim has made the 250th anniversary of this event in 2019 a sort of goal or endpoint for a ten-year budget process, such as in his October 26 faculty address (Vox), his presentation to the board at its fall meeting (The Dartmouth), and his December 1 financial presentation (pdf).
Although it is early to plan for the actual event, Professor Fischel’s letter to the editor of The Dartmouth suggests a new term: “quartomillennial” instead of “semiquincentennial.”