Vol. s2-31, Issue 91, 1861January 01, 1861 EDT
On the Track of an Animal Lately Found in the Potsdam Formation
On the Track of an Animal Lately Found in the Potsdam Formation
W. E. Logan,
Logan, W. E. (1861). On the track of an animal lately found in the Potsdam Formation. American Journal of Science, s2-31(91), 17–23. https://doi.org/10.2475/ajs.s2-31.91.17