Clifford Evans and Steve Makoveni, by Sandved, Kjell Bloch 1922-, 1975, Smithsonian Archives - History Div, Clifford Evans and Steve Makoveni are at a display of artifacts in the South American Hall, National Museum of Natural History. Evans was an anthropologist in the Department of Anthropology at the National Museum of Natural History and Makoveni was a designer with the Department of Exhibits, National Museum of Natural History..