Publisher's Synopsis
The first in-depth study of this remarkable report, Sight Unseen argues that Frémont used both a radical form of art and an imaginary map to create an aesthetic desire for expansion. He not only redefined the Great Desert as a novel and complex environment, but on a summit of the Wind River Range, he envisioned the Continental Divide as a feature that would unify rather than impede a larger nation.
In addition to provoking the great migration to Oregon and providing an aesthetic justification for the National Park system, Frémont's report profoundly altered American views of geography, progress, and the need for a transcontinental railroad. By helping to shape the very notion of Manifest Destiny, the report became one of the most important documents in the history of American landscape.