00885nam a22002411 4500 gs 26000254 DLC 20260227111330.0 901113s1925 iluf 00010 eng c gs 26000254 //r902 U.S. Geol. Survey Libr./ICU ICU n-us-il QE105 .A16 no. 52 Noé, A. C. (Adolf Carl), 1873-1939. Pennsylvanian flora of northern Illinois, by A.C. Noé. Urbana, Ill., 1925. 113 p. incl. XLV pl. 26 cm. Illinois. State geological survey. Bulletin, no. 52 At head of title: State of Illinois. Department of registration and education. Division of the geological survey. Paleobotany Illinois. Paleontology Carboniferous. Bulletin (Illinois State Geological Survey) ; no. 52. 26473 26473