1748  They frequently become Snow-blind, in the Spring of the Year, at which time I have been informed, a Film grows over the Pupil of the Eye, which I was likewise told these People are so ingenious as to cut away with the Sharp Point of a Gun-Flint.
1896  Every man in the party but myself was more or less severely snow-blind. . . .
1962  Hunt was snow-blind and both men collapsed with chest pains, headaches and fatigue.