http://phact.org/e/z/freewire.htm
http://www.phact.org/e/dennis4.html
http://www.josephnewman.com/
http://www.pbs.org/tesla/ll/index.html
http://www.pbs.org/tesla/res/res_art10.html
http://www.pbs.org/tesla/ll/ll_mispapers.html
http://www.pbs.org/tesla/ll/ll_colspr.html
http://www.neuronet.pitt.edu/~bogdan/tesla/bio.htm