551. Untitled (audio cassette) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: TDK C-60F. Audio cassette. 20 minutes approximately. Accession Number: 1992.4.474
552. Untitled (audio cassette) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: TDK D-C120. Audio cassette. 120 minutes. Accession Number: 1992.4.466
553. Untitled (audio tape) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: Scotch. 3M. Magnetic audio tape. Pro-pack 209. 1/4"" x 900 ft reel. Accession Number: 1992.4.542
554. Untitled (audio tape) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: Audio tape. Reel to reel. Accession Number: 1992.4.560
555. Untitled (audio tape) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: Scotch. 3M. Pro Pack 250. Magnetic audio tape. 1/4" x 1200 ft reel. Accession Number: 1992.4.561
556. Untitled (audio tape) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: Scotch. 3M. Magnetic audio tape box. 3 3/4 ips. Eastman Kodak Co. Reel. Magnetic audio tape box. 3 3/4 ips. Accession Number: 1992.4.549
557. Untitled (audio tape) Artist: Cha, Theresa Hak Kyung Classification: Audio Materials: Scotch. 3M. AV 176. Audio tape. 1/4"" x 600 ft reel. Tenzar. 7 1/2 ips. Accession Number: 1992.4.538
558. Untitled (august) Artist: Cha, Theresa Hak Kyung Classification: Documentation Materials: Handwritten text in black pen and pencil on lined paper. Both sides. Dimensions: 10 1/2 x 8 in. Accession Number: 1992.4.158
559. Untitled (august-september, 1976, oakland) Artist: Cha, Theresa Hak Kyung Classification: Documentation Materials: 10 pages of typewritten text on paper. Hand additions in pencil, black pen, blue pen. Dimensions: 11 x 8 1/2 in. Accession Number: 1992.4.118
560. Untitled (august/september 1976) Artist: Cha, Theresa Hak Kyung Classification: Documentation Materials: Typewritten text and handwritten text in black pen and pencil on white paper, graph paper and blue paper. 9 sheets of paper. Dimensions: 11 3/4 x 8 1/4 in. Accession Number: 1992.4.152