Edison's 10 000 non-failures http://answers.google.com/answers/threadview?id=747226 Mr. Edison said Edison's 1,000 Edison's 10 000 non-failures Source Edison's 10 000 non-failures Source Edison's 10 000 non-failures Edison's 10 000 non-failures Source Source Source Source Source Source Source Edison's 10 000 non-failures Source Source Edison's 1,000 700 ways not to make a lightbulb http://answers.google.com/answers/threadview?id=747226