Harvard Ethnic Encyclopedia, Stage 1:Catalogue of Ethnic Groups,Revised Draft, undated

Harvard Ethnic Encyclopedia, Stage 1:Catalogue of Ethnic Groups,Revised Draft, undated, Box: 174, Folder: 15. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/389161 Accessed September 27, 2026.