Columbia subject headings:
Shenandoah River Valley (Va. and W. Va.)--Description and travel.
Shenandoah River Valley (Va. and W. Va.)--History.
Harvard subject headings:
Shenandoah River Valley (Va. and W. Va.)
Shenandoah River Valley (Va. and W. Va.)--Description and travel.
Shenandoah River Valley (Va. and W. Va.)--History.
Princeton subject headings:
Shenandoah River Valley (Va. and W. Va.)--Description and travel.
Shenandoah River Valley (Va. and W. Va.)--History.