This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
Butzen F. Monongahela Passing the Great Western, 1841. JAMA. 1980;243(11):1137. doi:10.1001/jama.243.11.1137
Customize your JAMA Network experience by selecting one or more topics from the list below.
Create a personal account or sign in to: