News & Comment NOTES AND NEWS See allHide authors and affiliations Science 04 Jan 1889:Vol. ns-13, Issue 309, pp. 6-7DOI: 10.1126/science.ns-13.309.6 Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.
Science Vol ns-13, Issue 30904 January 1889 Table of Contents Print Table of Contents Front Matter (PDF)
