Marias river / White Bear Island / Rocky Mountains / Great Falls / Missouri River / /
Person
Drake Barton / Frederick Pursh / Lewis / Flora Americae Septentrionalis / William Clark / Thomas Nuttall / Clark Herbarium / Kathy Lloyd Montana / John Ordway / /
Position
author / /
ProvinceOrState
Missouri / South Dakota / Texas / Gallatin County / New Mexico / Quebec / Saskatchewan / North Dakota / British Columbia / California / /