Table of Contents

Popular Science:
Man's View of Universe by R. A. Lyttleton
Man and the Moon by Robert S. Richardson and Chesley Bonestell
The Fifteen Wonders of the World by Rene Poirier
Science Fiction:
The Voice of the Dolphins and Other Stories by Leo Szilard
The Sirens of Titan by Kurt Vonnegut, Jr.
Alumni Books:
Gas and Air Compression Machinery by Lyman F. Scheel
Elementary Concepts of Topology by Paul Alexandroff


Essential Oils
The study of essential oils has had an exciting past. Now, with improved analytical techniques, it has an equally exciting future.
by A. J. Haagen-Smit

The National Program for Lunar and Planetary Exploration
Caltech's Jet Propulsion Laboratory is developing the spacecraft for lunar and planetary exploration. Here are the plans for the next decade.
by Albert R. Hibbs

Campus News:

The Month at Caltech

Alumni News