A blood typing of human skull fragments from the Pleistocene.

The Midland Skull, found in 1953 in western Texas, is possibly the oldest dated specimen of man yet discovered in the New M70rld. Wendorf, Krieger and Albritton in their report ( '55) on the find, assign it to a period definitely earlier than the occupation of that area by Folsom Man. At Lubbock, Texas, 150 miles to the north of Midland, the Folsom level has been established by radiocarbon dating as approximately 10,000 years old. Although a dating of Midland material from the level containing the human skeleton was dated as 710