A suspected case of smallpox in a family living on Nelson street was reported to the Board of Health yesterday. Dr. C. E. Ferguson visited the patient and will make a thorough diagnosis of the case this morning, as he was unable to determine yesterday whether it was smallpox or measles.
“In Doubt About Disease,” The Indianapolis Journal (Indianapolis, Indiana), 19 April 1900, p. 6, col. 3; digital image, Chronicling America (http://chroniclingamerica.loc.gov/ : accessed 3 February 2015).