Anyways, if you're a history junkie and absolutely need your fix, check out this AMAZING site for a look at American Agriculture through the years. I promise you won't be disappointed. http://www.agclassroom.org/gan/index.htm
P.S. Just a little FYI, if you thought Martin Van Buren was a boring president, wait till you get a load of these next five. It's taking much longer to find anything of importance on them!