It carries out ethnological and historical research.
In the seventies Fichte worked more and more on ethnological research.
These were translated to several languages and established Bogišić as pioneer of ethnological and sociological legal research.
In 1858 he turned his attention to ethnological research, making a special study of the Swiss lake-dwellings.
In 1929 Creston became interested in ethnological research, which he pursued while maintaining his activities as an artist.
Overall, pregnancy is accompanied by numerous customs that are often subject to ethnological research, often rooted in traditional medicine or religion.
Afterward, he worked in ethnological research for the Smithsonian Institution.
While there, the expedition collected various biological specimens and conducted ethnological research.
History of ethnological and linguistic research.
Photographing regional costums a was an accepted method of ethnological research in the nineteenth century.