Meetings & Meeting Reports WINTER MEETING OF THE AMERICAN CHEMICAL SOCIETY By Charles L. Parsons See allHide authors and affiliations Science 29 Oct 1909:Vol. 30, Issue 774, pp. 587-590DOI: 10.1126/science.30.774.587 Charles L. Parsons 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.