Damming Up News Today

Collided, when thousands came in the great depression for another grand power generating project. >> this town is here because it was a federal reservation to build hoover dam. >> reporter: that city council member duncan mccoy, hes a historian. the dam which sits just east of town was originally called boulder dam. and it seemed an impossible idea at the time. damming up the colorado river with a wall of concrete bigger than anything anyone here had ever seen before. and yet, unemployed men fro...