Design Observer :: Join the Discussion http://places.designobserver.com/feature/dams-across-america/12547/ en-us Design Observer Group 2010-01-29T15:53:11-05:00 http://creativecommons.org/licenses/by-sa/1.0 Ian Baldwin http://places.designobserver.com/feature/dams-across-america/12547/#comments 2010-01-29T15:53:11-05:00 Bill Tracy http://places.designobserver.com/feature/dams-across-america/12547/#comments 2010-01-25T16:43:28-05:00