National Competition Booklets 2017 Delaware Winner 2017 Honorable Mention 2015 Winners 1st Place 2nd Place 3rd Place 2015 Mousetrap Entry Booklet 2014 Mousetrap Entry Booklet 2013 Mousetrap Entry Booklet 2012 Mousetrap Entry Booklet 2011 Mousetrap Entry Booklet 2010 Mousetrap Entry Booklet 2009 Mousetrap Entry Booklet