Thacher, John S.2020-07-301971Thacher, John S. 1971. Dumbarton Oaks, V. The Pre-Columbian Collection. Harvard Library Bulletin XIX (2), April 1971: 211-212.0017-8136https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37363896en-USDumbarton Oaks, IV. The Garden LibraryJournal Article2020-07-30