"Recommendation on International Principles applicable to Archeaological Excavations, adopted by the General Conference [UNESCO] at its Ninth Session, New Delhi, India, December 5, 1956." International Campaign for Monuments: UNESCO, 1964. Correspondence between Chairman of the U.S. National Committee of ICOMOS, Dr.. J.O. Brew and Professor R.M. Lemaire., 1956-1971

"Recommendation on International Principles applicable to Archeaological Excavations, adopted by the General Conference [UNESCO] at its Ninth Session, New Delhi, India, December 5, 1956." International Campaign for Monuments: UNESCO, 1964. Correspondence between Chairman of the U.S. National Committee of ICOMOS, Dr.. J.O. Brew and Professor R.M. Lemaire., 1956-1971, Box: 12, Folder: 7. Carl Feiss papers, 2635. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/370005 Accessed December 13, 2025.