A Theosophical classic describing a series of experiments that can be used to create an abstract visual record or various thoughts and feelings, such as using a pendulum to trace patterns in sand, and using a vibrating plate and a tuning fork, among other experiments.
"synopsis" may belong to another edition of this title.
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Paperback. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G1438267339I2N00