A treatise on diseases of the eye; [electronic resource] for the use of general practitioners. To which is added, a series of test types for determining the exact state of vision. By Henry C. Angell, M.D.
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Digital Library Initiatives, 2000. Includes both TIFF files and keyword searchable text. [Making of America] This volume is made possible by a grant from the Andrew W. Mellon Foundation as part of Making of America IV: the American voice, 1850-1877.