Today, the Frick Collection unveiled a plan to open up the historic mansions second floor for the first time to the public as well as a new addition that will fit seamlessly with the original design. The new construction plans will add 42,000 square feet to be used for additional galleries, library space, classrooms, auditoriums, labs and more. For additional information on the Frick renovations, click here.

Frick expansion plan (image from NYTIMES)