John T. Ratzlaff

First published in 1979, this is the second printing of an exhaustive annotated bibliography of writings by and about the inventor Nikola Tesla (1856-1943). The period covered is from 1884 through...

The publication of Nikola Tesla: Colorado Springs Notes, 1899-1900, Nolit, Beograd, 1978, has created a marked interest in sections of the scientific community and advocates of the principles...

All of Nikola Tesla's patents issued in the United States are included in these volumes. The material has been arranged in chronological order by date of application, rather than by numerical sequence...

Twenty of the Tesla patent wrappers have been selected for this publication on the basis of importance and areas of current interest. The patent wrappers, or “patent histories,” include all of the...

The long-searched-for Tesla secrets have been solved by Tom Bearden. Part I contains the specific description of the solutions to Tesla's secrets and the Soviet Tesla weapons. The present...

The collection of articles and papers presented in this volume are in Nikola Tesla's own words; it is the most comprehensive single volume of Tesla's writings presently available. A period of over a...