http://en.wikipedia.org/wiki/Wright_brothers_patent_war http://en.wikipedia.org/wiki/Wright_brothers_patent_war Yeah, not a primary source, blah blah blah, but

http://en.wikipedia.org/wiki/Wright_brothers_patent_war http://en.wikipedia.org/wiki/Wright_brothers_patent_war Yeah, not a primary source, blah blah blah, but lots of citations in there.