City Hall TEB (image) Geological Society of America Share Print E-Mail Caption This shows a conceptual design for the Cannon Beach City Hall, a Tsunami Evacuation Building (Ecola Architects, 2008). Credit Photo courtesy of Yumei Wang, Oregon Department of Geology and Mineral Industries. Usage Restrictions non-commercial and education use only 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.