T. S. Hunt on some points in Dynamical Geology. 269 
From this it might be expected that the movements imparted 
to the envelope alike by the process of secular cooling and 
from a central source invading the buried sediments may there 
might be converted into heat. This view was, so far ae 
am aware, first advanced by Mr. L Vose,* whose 
* As recognized by Prof. LeConte, on page 156, this volume. 
