Photocopies of newspaper articles, correspondence, and book excerpts written from 1886-1985 about Nikola Tesla and his experiments, as well as a comprehensive index to publications from around the world written in which Tesla or his work was mentioned. The articles and index were compiled by the Tesla Book Company.

The print material consists of photocopies of articles, book excerpts, and published papers about Nikola Tesla and his experiments.

The microfiche includes some duplicated print material, U.S. Patent Office records, correspondence, and relevant papers copied from the collections of several libraries around the country.

The card index describes the printed matter and microfiche and includes references to articles published in journals from around the world.