Scope and content Four letters by Pollock to a brother in Scotland; the first from Lake Mills, Wisconsin including instructions on how to prepare for emigration, advice as to costs, prices, clothing, household utensils, and other matters, and advice as to the exact procedures to be followed on the trip from New York, Albany, Buffalo, and the West in order to escape "runners," and to avoid the dangers facing uninformed immigrants; the second letter from Cambridge, Wisconsin describing his failure as a grain...