Alfred Vincent Kidder (October 29, 1885 – June 11, 1963) was an American archaeologist considered the foremost of the southwestern United States and Mesoamerica during the first half of the 20th century. He saw a disciplined system of archaeological techniques as a means to extend the principles of anthropology into the prehistoric past and so was the originator of the first comprehensive, systematic approach to North American archaeology. Source: Wikipedia (en)