Morbid conditions caused by Bacillus aerogenes capsulatus

1900. Welch, William (1850-1934). Morbid conditions caused by Bacillus aerogenes capsulatus. Offprint from The Philadelphia Med. J. (August 1900). 46pp. 208 x 141 mm. Without wrappers as issued. Some dust-soiling, small marginal stains on first leaf. Stamp of the Johns Hopkins University School of Hygiene and Public Health. Variant Offprint Issue. See G-M 2516, citing the version published in Johns Hopkins Hosp. Bull. 11 (1900). "Welch grouped together the diseases caused by Cl. perfringens, earlier discovered by him in association with Nuttall (see no. 2508)" (G-M). Welch headed the Johns Hopkins Institute for Hygiene and Public Health, the first school of public health in the United States.