books.google.co.jp - A companion volume to 'Electrogravitics Systems: Reports on a New Propulsion Methodology', this book delivers: (1) the scientific validation from three different authorities; (2) the compelling public history of gravity research conducted by the aviation industry before it became 'unacknowledged' and...http://books.google.co.jp/books/about/Electrogravitics_II.html?hl=ja&id=LECcg5TDA54C&utm_source=gb-gplus-shareElectrogravitics II
