TABLE OF CONTENTS. ix 
EECTURES OF THE POPULAR: BGECTURE, COURSE, 1891. 
(Without abstracts.) 
PAGE. 
HERMAN LERoy FAIRCHILD, 
Mietneds,on animal 1ocomotion, 0:6 ns... c<2 2a e+ freee Ge eis beetle ws 172 
Epwin E. Howe Lt, 
Geological exploration of our Western Country ........... Bern c, Ege 
ADELBERT CRONISE, 
Russia: Finland, St. Petersburg, Moscow, Eastern Russia and 
SUT EMUE AGI oh Oe thay tates 2 aati A at ea NT eV ks ta eut Sos 177 
