24 books
The Later Extinct Floras of North America (Classic Reprint)
Catalogue of the Flowering Plants and Ferns of Ohio, 1860 (Classic Reprint)
The Paleozoic Fishes of North America, Vol. 16 (Classic Reprint)
The Flora of the Amboy Clays (Classic Reprint)
Earthquakes (Classic Reprint)
Notes on the Geology and Botany of the Country Bordering the Northern Pacific Railroad (Classic Reprint)
Selected Poems and Ballads of Paul Fort - Scholar's Choice Edition
Report of the Exploring Expedition from Santa Fe, New Mexico, to the Junction of the Grand and Green Rivers of the Great Colorado of the West in 1859 - Scholar's Choice Edition
The Structure and Relations of Dinichthys; With Descriptions of Some Other New Fossil Fishes
What the U. S. Sanitary commission is doing in the valley of the Mississippi
Report of the Exploring Expedition from Santa Fe, New Mexico, to the Junction of the Grand and Green Rivers of the Great Colorado of the West in 1859 Volume 1
Fossil Plants of the Triassic Rocks of New Jersey and the Connecticut Valley
Reports on the Geology, Botany, and Zoology of Northern California and Oregon Made to the War Department
The Later Extinct Floras of North America
Report Upon the Birds
The Flora of the Amboy Clays (Volume 26)
The Paleozoic Fishes of North America (Volume 16)
Fossil Fishes and Fossil Plants of the Triassic Rocks of New Jersey and the Connecticut Valley Volume 14
Report on the Economical Geology of the Route of the Ashtabula and New Lisbon Rail-Road, Etc.
The Rainbow Bridge
Te Te-D'Or; A Play in Three Acts
Part I. Report of Progress in 1869, Parts 1-3
Report of the Exploring Expedition from Santa Fé, New Mexico, to the Junction of the Grand and Green Rivers of the Great Colorado of the West in 1859
The Paleozoic Fishes of North America