41 
' No. 16.— Relief map of Carmel Bay, California, showing 
a submarine valley. 
N o. 17 .— Relief map of France with detail of post roads and 
towns. Horizontal scale i: 640,000. Vertical scale 1:5. 
No. 18. — Relief map of the Caucasus Mountains. 
No. 19.— Elementary relief map of England and Wales. 
No. 20. — Elementary relief map of Scotland. 
No. 21. — Elementary relief map of Europe. 
No. 22. — Relief map of Palestine. 
Relief Maps Showing Topography and Geological 
Structure. 
No. 23. — Model of Henry Mountains and vicinity, Utah, 
showing geological formations and the effects of erosion. 
No. 24. — Model showing Henry Mountains and vicinity 
ideally restored before erosion took place. 
No. 25.— Geological and relief map of the Henry Mountains 
showing the effects of erosion. 
No. 26. Same as the above, ideally restored before erosion 
took place. 
The foregoing illustrate the formation of laccoliths or dome- 
like mountains produced by the intrusion of lava. 
No. 27. Relief map of the Uinta and Wasatch Mountains, 
colored to show geological formation. Horizontal scale, 1 in. 
equals 4 miles, or 1.253440. Vertical scale, 1.126720. 
No. 28. Relief map of the Grand Canon of the Colorado 
and the cliffs of Southern Utah, colored to show geological for- 
mations. Horizontal scale, 1 in. equals 2 miles. Vertical scale, 
1 in. equals 5,000 feet. 
No. 29.— Relief map of Eureka District, Nevada, colored to 
show geological formations. Scale, 1 in. equals 1,600 feet. 
No. 30.— Relief map of Mount Blanc. Horizontal scale, % 
in. equals 1 mile. Vertical scale, 1 % in. equal 1 mile. 
No. 31.— Relief map of Mount Taylor, New Mexico, show- 
ing geological formations. Scale, 1 in. equals 1 mile. 
No. 32. — Relief model of Leadville and vicinity, dissected to 
show geological structure. Scale, 1 in. equals 800 feet, or 1.9600. 
No. 33. — Same as above, undissected. 
