Keywords: On the geology and natural history of the upper Missouri BHL30456122.jpg On the geology and natural history of the upper Missouri Being the substance of a report made to Lieut G K Warren T E U S A /By Dr F V Hayden 30456122 95919 44138 Text Map http //www biodiversitylibrary org/page/30456122 1862 10 5962/bhl title 44138 Engelmann George; Hayden F V ; Shumard B F ; Warren Gouverneur Kemble Biodiversity Heritage Library PD-old-70-1923 1862 maps On the geology and natural history of the upper Missouri Images uploaded by Fæ Files from the Biodiversity Heritage Library Biodiversity Heritage Library Engelmann Herbarium collection |