1. untitled photograph (Apparatus) Artist: Cha, Theresa Hak Kyung Classification: Documentation Materials: black-and-white photograph Dimensions: 5 x 7 in. Accession Number: 1992.4.357.3
2. untitled photograph from the film Psycho, by Alfred Hitchcock (Apparatus) Artist: Cha, Theresa Hak Kyung Classification: Documentation Materials: black-and-white photograph Dimensions: 4 5/16 x 6 5/16 in. Accession Number: 1992.4.357.2