Tweet Share Print Home › VIDEO: James Danziger – Evolution of Portraiture in Photography. › AIPAD 2017. Anders Petersen, ‘Mental Hospital’, 1967-1970. Courtesy Grundemark Nilsson Gallery AIPAD 2017. Anders Petersen, ‘Mental Hospital’, 1967-1970. Courtesy Grundemark Nilsson Gallery galleryIntell More Articles by This Author AIPAD 2017. Anders Petersen, ‘Mental Hospital’, 1967-1970. Courtesy Grundemark Nilsson Gallery