Aeronautics
and
Astronautics
An American Chronology of Science and Technology in the Exploration of Space 1915—1960
by Eugene M. Emme, NASA Historian
Foreword by Hugh L. Dyrden, Deputy Administrator
National Aeronautics and Space Administration - 1961
For sale by the Superintendent of Documents, U.S. Government Printing Office
Washington 25, D.C. - Price $1.75
