Letter from Chester Bowles to Kay Hart. August 1956.
Bowles writes to Hart requesting that she send along the three chapters that Needham has thus far completed on the thangka.
Chester Bowles Papers (MS 628).Part IX, Series I. Box 122, Folder 65. Manuscripts and Archives, Yale University Library.
Chester Bowles. , “Letter from Chester Bowles to Kay Hart. August 1956. ,” Himalayan Collections @ Yale, accessed August 18, 2017, http://himalayancollections.commons.yale.edu/items/show/1618.