1. Tertiary stratigraphy of the southeastern San Joaquin Valley, California / by J. Alan Bartow and Kristin McDougall. Bartow, J. Alan [Reston, Va.] : United States Department of the Interior, Geological Survey, 1984.Washington : United States Government Printing Office. Book Online
2. The Kern River formation, southeastern San Joaquin Valley, California / by J. Alan Bartow and Gardner M. Pittman. Bartow, J. Alan [Reston, Va.] : United States Department of the Interior, Geological Survey, 1983.Washington : United States Government Printing Office. Book Online
3. Age of the Coso Formation, Inyo County, California / by Charles R. Bacon [and four others]. Bacon, Charles R. [Reston, Va.] : United States Department of the Interior, Geological Survey, 1982.Washington : United States Government Printing Office. Book Online
4. Stratigraphy, preliminary petrology, and some structural features of Tertiary volcanic rocks in the Gabbs Valley and Gillis Ranges, Mineral County, Nevada / by E.B. Ekren, F.M. Byers, Jr., R.F. Hardyman, R.F. Marvin, and M.L. Silberman. Ekren, E. B. (Einar Bartlett), 1923- [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1980.Washington : United States Government Printing Office Book Online
5. Abandonment of the name Hartford Hill rhyolite tuff and adoption of new formation names for middle Tertiary ash-flow tuffs in the Carson City - Silver City area, Nevada / by Edward C. Bingler. Bingler, Edward C. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1978.Washington : United States Government Printing Office Book Online
6. Revision of the lower part of the Tertiary system in the central and western Uinta Basin, Utah : correlation of lower Tertiary stratigraphic units recently penetrated in northeastern Utah / by Thomas D. Fouch. Fouch, Thomas D. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1976.Washington : United States Government Printing Office. Book Online
7. A summary of Tertiary volcanic stratigraphy of the southwestern high plateaus and adjacent Great Basin, Utah : Stratigraphic setting of rocks of the south flank of the Marysvale volcanic pile and intertonguing regional ash-flow tuffs of Great Basin sources, southwestern Utah / by Peter D. Rowley, John J. Anderson, and Paul L. Williams. Rowley, Peter D. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1975.Washington : United States Government Printing Office. Book Online
8. Stratigraphic nomenclature of the thirtynine mile volcanic field, central Colorado / by Rudy C. Epis and Charles E. Chapin. Epis, Rudy C., 1930- [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1974.Washington : United States Government Printing Office. Book Online
9. Lower and Middle tertiary stratigraphic units of the San Emigdio and western Tehachapi Mountains, California / by T.H. Nilsen, T.W. Dibblee, Jr., and W.O. Addicott. Nilsen, Tor Helge [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1973.Washington : United States Government Printing Office. Book Online
10. Sedimentary and igneous rocks of the Grays River quadrangle, Washington / by Edward W. Wolfe and Edwin H. McKee ; prepared in cooperation with the State of Washington. Wolfe, Edward W. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1972.Washington : United States Government Printing Office. Book Online
11. Stratigraphy and potassium-argon ages of some Tertiary tuffs from Lander and Churchill Counties, central Nevada / by Edwin H. McKee and John H. Stewart. McKee, Edwin H. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1971.Washington : United States Government Printing Office. Book Online
12. Tertiary marine mollusks of Alaska : an annotated bibliography / by W.O. Addicott. Addicott, Warren O. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1971.Washington : United States Government Printing Office. Book Online
13. Stratigraphic nomenclature of volcanic rocks in the Jemez Mountains, New Mexico : new stratigraphic names and revisions in nomenclature of upper Tertiary and Quaternary volcanic rocks in the Jemez Mountains / by R.A. Bailey, R.L. Smith, and C.S. Ross. Bailey, Roy A. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969.Washington : U.S. Government Printing Office. Book Online
14. Middle Miocene Foraminifera and stratigraphic relations in the Adelaida quadrangle, San Luis Obispo County, California : foraminifera and rocks near the type areas of the Relizian and Luisian Stages are described and their age and environments inferred / by Patsy B. Smith and David L. Durham. Smith, Patsy Beckstead [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1968.Washington : United States Government Printing Office. Book Online
15. Tertiary volcanic stratigraphy in the Powderhorn-Black Canyon region, Gunnison and Montrose Counties, Colorado : nomenclature, lithology, and stratigraphic relations of a sequence of ash-flow tuffs, flows, and breccia / by J.C. Olson, D.C. Hedlund, and W.R. Hansen. Olson, J. C. (Jerry Chipman), 1917-2013 [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1968.Washington : United States Government Printing Office. Book Online
16. The Yakima Basalt and Ellensburg Formation of south-central Washington / by James W. Bingham and Maurice J. Grolier ; prepared in cooperation with the Washington Department of Conservation, Division of Water Resources. Bingham, J. W. (James William), 1925- [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1966.Washington : United States Government Printing Office. Book Online
17. Geyser Creek Fanglomerate (Tertiary), La Sal Mountains, eastern Utah : stratigraphic and structural history of the Geyser Creek Fanglomerate in the La Sal Mountains region / by W.D. Carter and J.L. Gaultieri. Carter, William Douglas, 1926- [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1965.Washington : United States Government Printing Office. Book Online
18. Tertiary geology of the Beaver Rim area, Fremont and Natrona Counties, Wyoming / by Franklyn B. Van Houten. Van Houten, Franklyn B. (Franklyn Bosworth), 1914- Washington, D.C. : United States Department of the Interior, Geological Survey, 1964.Washington, D.C. : Government Printing Office Book Online
19. Tertiary geology and oil-shale resources of the Piceance Creek basin, between the Colorado and White Rivers, northwestern Colorado / by John R. Donnell. Donnell, John R. (John Roswell), 1919-2013 Washington, D.C. : United States Department of the Interior, Geological Survey, 1961.Washington, D.C. : Government Printing Office. Book Online
20. Stratigraphy of middle tertiary rocks in part of west-central Florida / by Wildred J. Carr and Douglas C. Alverson. Carr, Wilfred James, 1926- Washington, D.C. : United States Department of the Interior, Geological Survey, 1959.Washington, D.C. : Government Printing Office. Book Online