Writer and lecturer on his theories that gravity is a push and not a pull. Mr. Wright created several lecture tapes on his theories and published many bulletins or articles. PSI has some of those publications and as they are scanned they will be posted here.

YouTube video channel
http://www.youtube.com/playlist?list=PLm4HarLq5a6LiPn7WSsjsdl-14Tm9f-5-
Thanks to Robert Otey for digitizing the old videos we had stored around here for more than twenty years.

Books
"Gravity is a Push", 1976.

Newsletters
These newsletters are in no particular order except as we have scanned them. They are downloadable in pdf format.

Gravity is a Push Newsletter #1
Wright-5-17-97.pdf
Wright-5-28-97.pdf
Wright-8-18-97.pdf
Wright-10-21-97.pdf
Wright-12-13-97.pdf

Photos