1. A dissertation on light and vision: defended before the Medical Society of Philadelphia, in the year 1809 Author(s): Smith, Robert H. Publication: Cincinnati : Printed by John W. Browne & Co. ..., 1812 Subject(s): LightVision, OcularOcular Physiological Phenomena
2. Discoveries in light and vision: with a short memoir containing discoveries in the mental faculties Publication: New-York : G. & C. Carvill & Co., 1836 Subject(s): Vision, OcularLightMental Processes
