The newest buildings on and around Science Hill show a range of stylistic approaches. On Prospect Street, the Class of 1954 Chemistry Research Building walks a line between abstract and literal interpretation of nearby buildings like the Sterling Chemistry Laboratory. Designed by Canon Design and Bohlin Cywinski Jackson, it is one of two buildings funded by an extraordinary $120 million reunion gift from the Class of 1954. (The Environmental Science Center adjacent to the Peabody Museum is the other.)