1. 2010 PIDBA (Paleoindian Database of the Americas) 2010: Current Status and Findings;Anderson,2010
2. The occurrence of flints and extinct animals in Pluvial deposits near Clovis, New Mexico, Part VI- Report on the Field Season of 1937;Cotter,1938
3. Spatial gradients in Clovis-age radiocarbon dates across North America suggest rapid colonization from the north