FIG. 117. PART OF A TOPOGRAPHIC MAP 



Horizontal scale 1 in. = 1 mile. Contour interval = 20 ft. 1. What 

 lines on this map tell you how to locate the region in the United States? 

 2. What and where is the lowest land in this region? 3. The highest? 

 4. How do you account for the locations of the railroad lines? 5. Does the 

 more* southern line ascend or descend after leaving the Chicopee River 

 valley? 6. Describe as to habitation, value for agriculture, or any other 

 occupation, the area bounded by four roads, near the center of the map. 



