A Manual of American Literature
“ Henry Rowe Schoolcraft.—Among the most prominent of early American ethnologists was Henry R. Schoolcraft (1793–1864) . His grandfather, James Calcraft, formerly a British soldier under Marlborough, had kept a large school in Albany County, New York, and because of this his name was changed to Schoolcraft. At an early age Henry Schoolcraft became a student of mineralogy, chemistry, natural philosophy, and medicine. ”
