Paleocene Mammalian faunas of the Bison basin in South-central Wyoming - Gazin, Charles Lewis, 1904-1995 (Washington : Smithsonian Institution, 1956)
Nd názvem: Charles D. and Mary Vaux Walcott. Research Fund
Keywords: fosilní savci; paleontologie; regionální geologie; systematická paleontologie; fossil mammals; paleontology; regional geology