Poverty Point Excavation (1 of 2) (image) Washington University in St. Louis Caption Study co-authors Anthony Ortmann (standing) and T.R. Kidder (center) evaluate the Mound A excavations at Poverty Point. Katherine Adeslberger (then a Washington University graduate student, now professor at Knox College (seated left) and Rachel Bielitz (then a Washington University undergraduate student) look on. Credit WUSTL Photo Usage Restrictions None 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.