Abdias do Nascimento writes to Manuel Zapata Olivella to inform him that he will be attending the Primer Congreso de la Cultura Negra de las Américas (1977, Cali, Colombia). For related documents, consult Abdias Nascimento’s archival collection, housed by the Afro-Brazilian Studies and Research Institute (IPEAFRO), Rio de Janeiro, Brazil http://ipeafro.org.br/home/br/acervo-digital pesquisa@ipeafro.org.br
From: Nascimento, Abdias do, 1914-2011