2 sound cassettes : analog ; 2 hr., 44 min., 57 sec.
Summary:
Speed-related distortion occurs throughout side 2 of original recording.
Citation:
Robert Irwin and Jan Butterfield. Interview with Robert Irwin, San Diego, California, 1972. Jan Butterfield papers, 1950-1997. Archives of American Art, Smithsonian Institution.
Additional Forms:
This item has been digitally reformatted. It is available by requesting an appointment in the Archives of American Art's reading rooms, or in certain situations as a Reproduction Request.
Use Note:
Current copyright status is undetermined
Location Note:
Archives of American Art, Smithsonian Institution Washington, D.C. 20560