This latter-day image depicts the progress of a group of white settlers
in their trek across the prairie. Although the Thomas Lincoln family
did journey from Indiana to Illinois on foot in 1830, many of antebellum
Illinois' immigrants arrived in the Prairie State by way of boat or
train. By the time that legions of white Americans set out for the far
west, Illinois was itself no longer the frontier. Instead, cities like
Chicago and Rock Island often served as starting points for these treks
by covered wagon. More often, Illinois' merchants outfitted wagon trains
setting out from cities and towns farther west.