ArticlesSpecial Article PROPAGATION OF ELECTROMAGNETIC WAVES OVER THE EARTH By H. W. Nichols, J. C. Schelleng See allHide authors and affiliations Science 13 Mar 1925:Vol. 61, Issue 1576, pp. 288-290DOI: 10.1126/science.61.1576.288-a H. W. Nichols Find this author on Google Scholar Find this author on PubMed Search for this author on this site J. C. Schelleng Find 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.
PROPAGATION OF ELECTROMAGNETIC WAVES OVER THE EARTH By H. W. Nichols, J. C. Schelleng Science13 Mar 1925 : 288-290
PROPAGATION OF ELECTROMAGNETIC WAVES OVER THE EARTH By H. W. Nichols, J. C. Schelleng Science13 Mar 1925 : 288-290