No title - 1932
No title - 1933
A vertebrate fauna from the type locality of the Ogallala Formation - 1935
No title - 1940
No title - 1941
A new anuran from the middle Miocene of Nevada - 1941
No title - 1943
No title - 1944
No title - 1945
Concerning Oligocene amphisbaenid reptiles - 1951
Taeniopteris, Walchia and Dichophyllum in the Pennsylvanian System of Kansas - 1963