http://web.mit.edu/gr20603/www/website%20pdfs/MIT_Haystack_Open_Lunch_Oct_21_09.pdf Bringing a '20s radio back to life http://blog.makezine.com/archive/2009/10/bringing_a_20s_radio_back_to_life.html 2009-10-26 http://makezine.com/images/logos/rss_icon.jpg