titled 'Dinoceras Mirabile'. Original lithograph of the feet of a Dinoceras Mirabile, an extinct genus of herbivorous mammal.
This print originates from volume 10 of 'Monographs of the United States Geological Survey' by Othniel Charles Marsh. Published 1886.
included letter from 1884
Dimensions: Height: 11.42 in (29 cm)Width: 9.06 in (23 cm)Depth: 0.02 in (0.5 mm)