Those interested in the works of Thomas Townsend Brown often complain about a lack of information.
This link is an enjoyable read.
Also, Paul Shatzkin is an author who has been writing about the life of TT Brown for amost five years now and you can check out the first 42 chapters here.
This Tom Brown guy is a fascinating read from wherever you pick up the information. He wanted to fly in one of his own craft. And for that reason he also came up with gravity communication, necessary because electromagnetic communication was impossible. Electrogravitic communication is imperative and immediate. Not like that old electromagnetic system with the big lag where network news in the field nods and nods and waits for the question you’ve already heard.