1 fired clay face sculpture of Joseph Needham by Carole Sivin, 1974, GBR/1928/NRI/NRI2/8/14/3, Box: NRI2/8/14/2-4. The Papers and Possessions of Joseph Needham, GBR/1928/NRI/NRI2. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/676782 Accessed June 24, 2024.