CONTENTS. 



Art. I. Observations on Drift; on the Causes of Change '"* 



So rine^: }\**£* *«*«*£% 



Beine-s thl t. . . . Plo « ress,on »f Animate 

 specUo' rt ° C ' nn J of Agression with re- 

 A P ^ iT mate Matter: being part of the 



Address dehvered at the AnniveL'ry Meet- 



hf 26th of F i° glCal S 1 ° Ciet ^ ° f Lo " do ". °* 

 Hopkins, Esq., President of the Society 



1. Drift, . • 



2 -sZ^Zl« t ™^ * * Earth, 



3 " durtg SS^ Organi'c For m3 



8 successive Geological Epochs, 97 



4. Doctrine of Proaresm'nn «r,-+v, Z ' 



mate Matter ° gression Wlth aspect to Inani- 



1 

 2 



17 



28 



32 

 38 



p 352) mbay> (C ° ntinue(5 f — -1 X 



III. Geology as illustrated by Chemistry and Physics 

 By Professor Gustav Bischof of Bonn 7 



Canadian Boundary Commission, &c, 7 55 



1- Physical Geography, 

 2. Geology, * 55 



V -^£ He t g ^t°^ tri t a " dM ^ ° 



F.R.S., VE ' Es 9-> MA -, 



' C>2 



