Letters Chicagof Island, Alaska By Dee Longenbaugh See allHide authors and affiliations Science 18 Sep 1970:Vol. 169, Issue 3951, pp. 1156-1157DOI: 10.1126/science.169.3951.1156 Dee Longenbaugh 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.