00909cam a22002651a 4500 gs 06001295 DLC 20260227111305.0 820513s1858 mou 000 0 eng c gs 06001295 (OCoLC)8423968 U.S. Geol. Survey Library KWiU WHi DLC premarc n-us-ks QE730 .S9 Swallow, G. C. (George Clinton), 1817-1899. The rocks of Kansas / by G.C. Swallow and F. Hawn. With Descriptions of new Permian fossils / by G.C. Swallow. St. Louis, Mo. : Geo. Knapp, printers, 1858. 27, 3 p. ; 24 cm. "Ext. from Trans. Acad. Sci., St. Louis, Vol. I, no. 2." Paleontology Carboniferous. Paleontology Kansas Permian. Geology Kansas. Hawn, F. (Frederick), 1810-1898. 24533 24533