1. Charlatanism in Colorado Author(s): Hawes, Jesse, author Publication: [Denver?] : [publisher not identified], [1883?] Subject(s): Quackery -- prevention & controlLicensure, MedicalColorado
2. Analysis of signal service statistics with reference to Colorado climate Author(s): Fisk, Samuel A. (Samuel Augustus), 1856-1915 Publication: [Denver] : [State Medical Society], [1883] Subject(s): ClimateClimatotherapyTuberculosis, Pulmonary -- therapyColorado