On medical provision for railroads as a humanitarian measure, as well as a source of economy, to the companies: in two papers, read respectively before the N.Y. State Medical Society, Feb. 5, 1862 and the Surgical Section of the New York Academy of Medicine, Oct. 28, 1862

On medical provision for railroads as a humanitarian measure, as well as a source of economy, to the companies: in two papers, read respectively before the N.Y. State Medical Society, Feb. 5, 1862 and the Surgical Section of the New York Academy of Medicine, Oct. 28, 1862