Considerations and proposals regarding indicators of sociocultural disintegration in the Egba setting / by Charles C. Hughes Add to clipboard MS-13-86, Box 10, Folder 4 File 1961 Part of Alexander Leighton and Jane Murphy fonds File consists of a second draft of the handbook by Charles C. Hughes written as part of the Cornell-Aro study. File also contains a page of notes on indicators of disintegration.