Lee, W.T., 1918, Early Mesozoic physiography of the southern Rocky Mountains: Smithsonian Miscellaneous Collections, v. 69, no. 4, p. 1-41.
Lee, W.T.
Smithsonian Miscellaneous Collections, v. 69, no. 4, p. 1-41.
Stratigraphy, Correlation, (McElmo Fm)[Morrison Fm/San Rafael Group] - Jurassic, (La Plata Group)Glen Canyon Group,