Boulder Dam http://iowapublicradio.org en Hoover Dam Turns 75 http://iowapublicradio.org/post/hoover-dam-turns-75 <p>It was the biggest shovel-ready, public works project of its time. 75-years ago today, a mammoth dam, named after Herbert Hoover, was dedicated on the Colorado River. It remains, perhaps, the biggest accomplishment in the former Iowan's presidency. Historic audio dates back to 1928.</p><p></p> Thu, 30 Sep 2010 10:00:00 +0000 Rick Fredericksen 1807 at http://iowapublicradio.org Hoover Dam Turns 75