1. Little people as aids to diagnosis and treatment Author(s): Uhler, J. R. (John Reese), 1839-1911 Publication: [Maryland? : s.n., 1874?] Subject(s): Physical Examination -- methodsChildDigestive System Diseases -- diagnosisEmployment
2. Some of the inefficiencies of the methods ordinarily employed by railway surgeons for the detection of subnormal color-perception (color-blindness) Author(s): Oliver, Charles A. (Charles Augustus), 1853-1911 author Publication: [St. Louis] : [publisher not identified], [1896] Subject(s): Color Vision Defects -- diagnosisRailroadsEmployment
