31 
PHYSIOGCR APE YS 
H 
In CHARGE oF R. E: DopcGe: 
1. A collection of the best and more recent scientific school 
and college text-books on the subject of Physiography. 
Loaned by the publishers. 
2. Acollection of relief models loaned by E. E. Howell, maker, 
Washington, D. C. 
a. 
b. 
St: 
roe 
Topographical model of the United States and ad- 
jacent ocean bottoms, showing curvature of the earth. 
The same showing influence of physical features of 
the United States on the distribution of rainfall. 
Topographic model of the State of Connecticut. 
Topographic model of New Jersey. 
The same colored to show the relation of the ge- 
ology to the physical features. 
Topographic model of the vicinity of C!.cttanooga, 
Tenn. 
The same to show the relation of geology to physi- 
cal features. 
easy collection of illustrative models for use in teaching. 
a. 
Three models showing stages of development of 
topography in the down cutting of streams on a 
coastal plain. j 
Two models showing effects of depression and ele- 
vation upon a land well worn down previously. 
Three models showing development of form and 
drainage in a region made by faulting, as in lava 
blocks of Oregon. 
Two models showing effect upon topography and 
drainage of the oncoming of a glacier. 
Six models showing development of topography 
and drainage in a land made by volcanic action and 
