Meetings & Meeting ReportsSocieties and Academies THE SCIENTIFIC ASSOCIATION OF JOHNS HOPKINS UNIVERSITY By C. K. Swartz See allHide authors and affiliations Science 12 Feb 1909:Vol. 29, Issue 737, pp. 280DOI: 10.1126/science.29.737.280-a C. K. Swartz 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.