http://texas4-h.tamu.edu/projects/aglit/history.htm

History of American Livestock

-- Little Bit Farm (littlebit@brightok.net), January 20, 2005

Answers

http://inventors.about.com/library/inventors/blfarm5.htm

Another one.

-- Little Bit Farm (littlebitfarm@brightok.com), January 20, 2005.