Clovis Age Western Stemmed Projectile Points and Human Coprolites at the Paisley Caves

Pre-Clovis Mastodon Hunting 13,800 Years Ago at the Manis Site, Washington

(2011) M. R. Waters et al.   SCIENCE

Paleoindian Seafaring, Maritime Technologies, and Coastal Foraging on California's Channel Islands

(2011) J. M. Erlandson et al.   SCIENCE

Ancient DNA reveals late survival of mammoth and horse in interior Alaska

(2009) James Haile et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Comment on "DNA from Pre-Clovis Human Coprolites in Oregon, North America"

(2009) P. Goldberg et al.   SCIENCE

DNA from Pre-Clovis Human Coprolites in Oregon, North America

(2008) M. T. P. Gilbert et al.   SCIENCE

Monte Verde: Seaweed, Food, Medicine, and the Peopling of South America

(2008) T. D. Dillehay et al.   SCIENCE