![Christopher Knowles: Taperecorder. March 1974.](/uploads/media/images/Christopher Knowles_Taperecorder_1974.jpg)
Christopher Knowles: Taperecorder. March 1974.
Christopher Knowles: Taperecorder. March 1974.
![Christopher Knowles: Taperecorder. March 1974.](/uploads/media/images/Christopher Knowles_Taperecorder_1974.jpg)
Christopher Knowles, Taperecorder, March 1974, Typing on paper, 27.9 x 21.6 cm
Christopher Knowles, Taperecorder, March 1974, Typing on paper, 27.9 x 21.6 cm