Rentals The Mütter Museum is housed in a beautiful New Beaux-Arts style building, constructed in 1909 and designed by Cope and Stewardson. The magnificent columned Marble Rotunda, with its view of a classic grand staircase, sets the stage for any occasion. The building’s unique spaces are available for events of all kinds, including weddings, corporate meetings and parties, and performances. For information on holding an event, visit Events at The College of Physicians of Philadelphia.