John E. Harris—I. The Scientist.- John E. Harris—II. The Clinician.- John E. Harris—III. National Scope.- John E. Harris—IV. Departmental Chairman and Friend.- John E. Harris—V. Publications.- Senile cataractogenesis and lens lipids.- Free amino acids and other solutes in the lens during formation and reversal of triparanol cataract.- Cation transport in the lens and the Na-K-activated ATP-ase system.- The crystalline of the rat lens cortex and nucleus with Triparanol-in-duced cataracts also related to ageing.- Inhibition of sorbitol production in human lenses by aldose reductase inhibitor.- Alteration of lens tonicity by low temperature and the effect of inhibitors on osmotic water transport.- A preliminary study of the dynamic aspects of age dependent changes in the abundances of human lens polypeptides.- Polypeptides in the vertebrate lens.- Utilization of bency-clane-hydrogen-fumarate as a substrate for the citric acid cycle of bovine lenses.- Differences in the susceptibility of various aldose reductase inhibition.- Studies on the crystalline lens. XXVIII. The interrelationship of hydration, osmolarity and electrolyte content in lenses of varying weights from young rabbits.- Calcium and transport in the bovine lens.- Stimulation of amino acid incorporation into human lens proteins.- Anterior fusiform cataract (cat-b): A new type of recessively inherited lens opacity in the Sprague Dawley rat.- Utilization of fructose-1, 6-diphosphate as glycolytic substrate in bovine lens homogenates.- Effect of long-wave ultraviolet light on the lens. III. A Study of factors influencing UV-induced injury to the lens in vitro.- Factors affecting light transmission in normal ageing lens, brown nuclear, cortical and mixed cataracts.- Studies on lens proteins. II. Soluble and membrane proteins in normal and cataractous lenses.- Post-synthetic alterations of lens enzymes demonstrated by heat lability measurements.- Effect of varying medium potassium on lens volume.- Cataract-a semantic traps.- The Reversal of Triparanol Induced Cataract in the Rat VI. Ultra-structural Changes.- Staphylococcal Central Corneal Ulcer.- Metabolic heterogeneity of keratan sulfate in bovine cornea and its role in the maintenance of corneal collagen structure.- The antigenicity of non-viable experimental corneal xenografts.- Modifications of sulfhydryl groups in the corneal endothelium with organic mercurials.- Current Concepts in the physiology of the cornea.- Penetration keratoplasty in the guinea pig.- Ascorbic acid, glutathione and lactate in experimental ultraviolet keratitis.- Ocular findings in adolescent and adult cystinosis.- In vitro corticosteriod sensitivity in patients with Fuch’s dystrophy.- Stimulation of mitosis and hypertrophy of corneal stromal cells by mesodermal growth factor. Influence of endothelium and epithelium.- Enzymic activities found in human tears.- Possible adverse effects from topical ocular anesthetics.- Lattice degeneration in the black African.- The adrenergic effects on cyclic AMP and tension of the spincter pupillae of the rabbit.- Epithelial Cells cysts of the anterior chamber treated by acid injections.