Original poster: "Gary Peterson by way of Terry Fritz <teslalist@qwest.net>" <glpeterson@tfcbooks.com> > Experiments with currents of High Potential and > High Frequency, by Tesla. Describes his evolutionary > coils. . . . Its available in reprint. "Experiments with Alternate Currents of High Potential and High Frequency" is also posted online at www.tfcbooks.com/tesla/experime.htm.