Beyond the river stretches the interminable prairie, where the fields of harvested wheat lie wrapped in slumber; . . . . The light stealing upon the broad shadows, first touches the tops of the prairie wagons. . . . Then, making more and more progress, it shines. . . and at last, in full glory of splendor, brings out the yellow of the cultivated fields and the course brown of the sandy soil.
~ Picturesque America, 1872