"159","6","archive","22",,,"disk0/00/00/01/59","2005-07-27","2019-10-03 22:51:19","2009-03-16 21:52:16","journal_issue",,,"show",,,,"","","","","","","","","","","0",,,,,,,"","","","","","",,,,,"","Engineering and Science, Volume 18:5, February 1955","pub","journal_issue","","public",,,,,,,"1955-02","published",,"Engineering and Science","18","5","California Institute of Technology","Pasadena, CA",,,,,,,,"CaltechES:18.5.0",,,,,"TRUE",,"0013-7812",,"Hutchings, Jr.","Edward","","","Hutchings-E-Jr","https://resolver.caltech.edu/CaltechES:18.5.0","","","",,"",,,,,,"",,,,,,,"",,,,,"",,,,,"","",,,,,"","",,"You are granted permission for individual, educational, research and non-commercial reproduction, distribution, display and performance of this work in any format.",,,,,"","",,,"","","","","","","","CaltechES","<h2>Table of Contents</h2>
<p>Features:</p>
<p><b><a href=""01/robertson.pdf"">Views of the 
  Universe </a></b><br />
  Man has been led to various views of the universe at various times in history. 
  Here's how he sees it today.<br />
  by H. P. Robertson</p>
<p><b><a href=""01/jahns.pdf"">The Purchase 
  of a Gem Stone&#8212;or What to do Until the Appraiser Arrives</a></b><br />
  What makes a gem valuable? How can you tell the real thing from a piece of glass? 
  An expert answers some basic questions about gems.<br />
  by Richard H. Jahns</p>
<p><b><a href=""01/davidson.pdf"">Microsecond Chemistry </a></b><br />
  A progress report on the Caltech research into chemical reactions which take 
  place in less than a thousandth of a second.<br />
  by Norman R. Davidson</p>
<p>Campus News:</p>
<p><b><a href=""01/themonth.pdf"">The Month at Caltech</a></b></p>
<p><b><a href=""01/news.pdf"">Alumni News</a></b></p>
<p><b><a href=""01/personals.pdf"">Personals</a></b></p>
<p><b><a href=""01/letters.pdf"">Letters</a></b></p>",,,,,"",,,,,"","",,,,,,,,,