9 books
Sketch of the Geology and Paleontology of the Valley of MacKenzie River (Classic Reprint)
Researches Upon the Hydrobiinae and Allied Forms; Chiefly Made Upon Materials in the Museum of the Smithsonian Institution Volume 7
Collected Papers, Volume 1...
Remarks on the Geology of the Valley of MacKenzie River; With Figures and Descriptions of Fossils from That Region, in the Museum of the Smithsonian Institution, Chiefly Collected by the Late Robert Kenniscott, Esq
Sketch of the Geology and Palaeontology of the Valley of the MacKenzie River
Geological Survey of Illinois. A. H. Worthen, Director. Volume III.
Reports on the Geological Survey of the State of Missouri, 1855-1871. by G. C. Broadhead, F. B. Meek, and B. F. Shumard, Etc. [With Plates Including Maps.]
Reports on the Geological Survey of the State of Missouri
Remarks on the Geology of the Valley of MacKenzie River