“The ‘cow column,’ the first migration to Oregon, consisting of near 1,000 persons, passed by [Fort Laramie] in 1843. Thereafter, the white-topped emigrant wagons became a familiar sight in May and June of each year.”
“The ‘cow column,’ the first migration to Oregon, consisting of near 1,000 persons, passed by [Fort Laramie] in 1843. Thereafter, the white-topped emigrant wagons became a familiar sight in May and June of each year.”