This museum addition takes the form of a pavilion situated on the sloping swath of lawn north of the existing building, a site identified in the original 1968 master plan as the most suitable place for an extension. As a response to the complex form of the iconic 1973 structure, the new pavilion presents a simple volume and neutral square plan, while its material follows the buff-colored, architectural board-formed concrete of the existing building, creating harmony and establishing a visual con...