News & CommentReport from Europe Jodrell Bank Observatory By Victor K. McElheny See allHide authors and affiliations Science 01 May 1964:Vol. 144, Issue 3618, pp. 520-523DOI: 10.1126/science.144.3618.520 Victor K. McElhenyFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.