Ge ilorjy a)id Xatural TTiMory, 

 yv^ of ThompMui, KuTikino, flayer, CI 



:^^oc:ullK^utllv(•( 

 ! who (Ush-o, lira 

 lofthooutlhio'sof 



^"nall'c 

 moden 



i It t()tlR''att(t,tioi. 

 oiPpass, a c'loar and 

 1 i)]iv>ic-al sciem-c. 



IL Geology j 



^M) N 



ATUR U. II18TOKY 



nurt^x on IWnoi 

 the Gfohxjical Si 



. Coal Plants, i» the Ath 

 frvn/ nf ill'j>o;,9.— In the . 

 n port 'on tho Iliinols coal 

 o:roui>s horo ropvo-ciitod, 



r ^ei,etatioI 



1, of tlie hi-h and low land of 



xl, and c-oiK 



ludc- that thorc is no ivasMii to 



10 ut tvpos ( 



'xiste.U\hic-h arc not found in 



While (loin 



^ino that anv remains oi' Jlfj^f^ 



vov., the' 



bods of coal, ho ackmAvledrres 



tones and li 



nicstones near the base of the 





I and in Indnma. ITi< lanuuage 





hat he had not ^-en the bpcn-i- 



.ni Nunuili 



ou anrl K<l<rar counties of Illi- 



Bradley\i 



•eports on those counties, in the 







)ra't'leasra' 



,'hi!fh'rs t^K^nuhlVe ni\he ( oal- 



as V, tTo rope 



)rted hy Cr. V. liroadlua.lfrom 



thon<rli hei 



•e airaii'i from the ve.v l.a^r- of 



Vo. St. Lou 



is, ii, 320, 180-5.) S. W. Ely of 



> tliem fioi 



a the Cumberland tabledand; 



Tr. 



nwo (){ their character, he rel'ers them to Devonian 

 '^ '[ y Mill, thous^Hi pn^bubhMow. ' Tlocality in Indiana. 

 ^'<"'U the bank of the'ohio ri^'er,^^ flw miles bdou 



th^ 



■ .Afa/on creek 



)lants not ^ 



else^^ 







) thi 



ir mode of 



rn.Vks,th< 





)re delicate 



^ s<,li<hti,.,l. 



W. 









K'hbedVL 



• sepaiatim. 



J the 



rock from 



