Morato de Carvalho, C.Usage Conditions ApplyCloseUsage Conditions ApplyThe Smithsonian Institution Archives welcomes personal and educational use of its collections unless otherwise noted. For commercial uses, please contact photos@si.edu. Print Biographical HistoryCelso Morato de Carvalho worked with Ronald I. Crombie in Roraima, Brazil, 1988.TopicForm/GenrePersonal name