Entrance Hall
After the death of Henry Clay Frick’s wife, Adelaide, in 1931, the mansion was transformed into a space suitable as a public institution. Significantly and sensitively expanded by John Russell Pope, the resulting building opened to the public on December 16, 1935, as The Frick Collection. The mansion’s former porte-cochère was demolished to make way for a public entryway, now known as the Entrance Hall.