1. 1 Electrical Healing and the Violet Ray an unpublished book by Gary J. Lockhart (1942–2001) © copyright 2000 by Gary J. Lockhart edited and PDF placed online by Ann…
Contested Currents The Race to Electrify America JP Morgan William Vanderbilt Recreating Edisonâs Inventions Westinghouse Air Brakes Gaulard & Gibbs's Transformer…