Artifacts (image) University of Alaska Fairbanks Share Print E-Mail Caption These are stone projectile points and associated decorated antler foreshafts from the burial pit at the Upward Sun River site. Credit UAF photo courtesy of Ben Potter Usage Restrictions The University of Alaska Fairbanks makes high-resolution photographs available to the news media for non-commercial uses only. All uses are for one-time, exclusive use in one publication or production only. Due credit will be given to the photographer whose name is provided. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.