Josiah Whitney
Josiah Dwight Whitney (1819–1896) was an American geologist, professor of geology at Harvard University (from 1865), and chief of the California Geological Survey (1860–1874). Mount Whitney, the highest point in the continental United States, and the Whitney Glacier, the first confirmed glacier in the United States, on Mount Shasta, were both named after him by members of the Survey.
Read more about Josiah Whitney: Early Years, California Geological Survey, Later Life, Selected Works