IT WAS ON THE 20TH of July that Captain Bonneville first came in sight of the grand region of his hopes and anticipations, the Rocky Mountains. He had been making a bend to the south, to avoid some obstacles along the river, and had attained a high, rocky ridge, when a magnificent prospect burst upon his sight. To the west rose the Wind River Mountains, with their bleached and snowy summits towering into the clouds. (May be a real biography... unclear at just this moment).