UFOs and Related Subjects (Lynn Catoe, 1969)

Von Hoern~r, Sebastian. The general limits of space travel. Science, v. 137,
July 6, 1962: 18-23.
It is postulated that space travel, even in the most distant future, will be con-
fined to our own planetary system; a simila1· conclusion is said to apply to any
other civilization, no matter how advanced it may be. The only means of com-
munication between different civilizations thus seems to be electromagnetic
signals.
----- The search for signals from other civilizations. Scit.'nce, v. 134, Dec. 8,
1961: 1839-184g,
The search for extraterrestrial si!{nals from an intelligent source should be
guided by two estimates, one of the probable nature of such signals and the
other of the distance from which they might come. Three different types of
signals are considered: local broadcast, long-distance calls, and contacting
signals. The nature of the signals will be defined entirely by the purpose they
seri-e and by the most economical way to achieve this purpose. Several sets
of conclusions are drawn as to the type of civilizations sending signals, the
longevity of a technical civilization, and the nature of signals transmitted.
Wickland, Carl A. Thirty years among the dead. Los Angeles, National Psycholog-
ical Institute, 1924. 390 p.
R~port on psychical research demonstrating intermingling and intercommunica-
tion between the spiritual (invisible) and physical (visible) worlds.
Whittington, George. What's true about the disc'! The journal of spaceflight and
the rocket news letter, Apr. 1950: 2-5.
Author speculates on whether U.S. armed forces have succeeded in contacting
UFO crew members and whether representatives of U.S. armed forces and/or
the State Department are now in communication with extraterrestrial beings.
Williamson, George H~mt and Alfred c. Bailey. The saucers speak. Los Angeles,
New Age Pub. Co., 1954. 127 p.
Documentary report of communication by radiotelegraphy between August 1962
and mid-1953 with extraterrestrial spacecraft iu earth•s atmosphere.
IMPLICATIONS
Barton, Michel X. Flying saucer revelations. Los Angeles, Futura Press, 1957.
38 p.
Discusses role of interplanetary beings in man's origin and evolution. Consid-
ers stories of contact between extraterrestrials and earth men and implications.
Reports on flying saucer sighting at Giant Rock Airport, Yucca Valley, Calif. ,
on Mar. 12, 1955, during Inte:-:-planetary Spacecraft ConvenUon.
280