Six maps of Australia and vicinity sketched by Tindale in india ink on tracing paper. They contain data on population 'types' with reference to the following sources: 'after Dixon, Racial History 1923' and '(after Gunther HFK) Racial Elements of European history 1927'. Maps 1-5 show 'Percentage distribution' of 'Caspian & Mediterranean', 'Proto-Australoid', 'Proto-Negroid', 'PalaeAlpine and Mongoloid Types' and a 'Cephalic Index'. Map 6 contains no data.