Title: [Ninety lithographic plates prepared under the direction of Professor Othniel C. Marsh, to be reproduced in the Sauropoda monograph of the United States Geological Survey, "The Sauropoda of the world" by Henry Fairfield Osborn]
First published: 1890
Subjects: Brontotheriidae, Fossil Perissodactyla, Paleontology, Perissodactyla, Fossil, Saurischia
Places: West (U.S.)