LettersDiscussion and Correspondence A NEW DIKE NEAR ITHACA, N. Y By Pearl Sheldon See allHide authors and affiliations Science 07 Jan 1921:Vol. 53, Issue 1358, pp. 20-21DOI: 10.1126/science.53.1358.20-a Pearl Sheldon 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.
Science Vol 53, Issue 135807 January 1921 Table of Contents Print Table of Contents Back Matter (PDF) Front Matter (PDF)