Yes, but mostly this type of documentation: http://photos1.blogger.com/blogger2/1715/1669/1600/larson-oct-1987.gif http://photos1.blogger.com/blogger2/1715/1669

Yes, but mostly this type of documentation: http://photos1.blogger.com/blogger2/1715/1669/1600/larson-oct-1987.gif http://photos1.blogger.com/blogger2/1715/1669/1600/larson-oc...