Text: "I am working in a new lead and propose to show my introductory evolutions in proof of the negatization of an etheric substance to produce vacuum. Professor Rogers saw the operation of inducing these etheric vacuums and pronounced the result wonderful I showed from one to fourteen lbs. during the evolutions." (Keely)

See Also: IMPULSE, NEGATIVE ATTRACTION, LEVITATION, FORCE-ATOMIC; LEVITATION, VACUUM

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