244 REPORT ON NATIONAL MUSEUM, 1886. 



Southern Utah. Scale: vertical, 1 incli = 5,000 feet; borizoiital, 1 iucli=2 

 miles. Modeled by E. E. Howell. Size, C feet G inches by C feet 7 

 inches. Issued by Ward aud Howell. U. S. Geoloi;ical Survey. 



XII. Eureka District, Nevada. Scale, 1 iuch=],G0O feet, or 1 : 19200; 

 horizontal aud vertical the same. Geology by Arnold Hague ; modeled 

 by E. E. Howell. Size, 5 feet 2 inches by 5 feet Gi inches. Issued by 

 Ward and Howell. U. S. Geological Survey. 



XIII. Uintah and Wasatch Mouutaius. Scale: vertical, 1:12G720; 

 horizontal, 1 inch =4 miles, or 1 : 253140. Modeled by E. E. Howell. Size, 

 4 feet oi inches by 4 feet 5h inches. Issued by Ward aud Howell. U. 

 S. Geological Survey. 



XIY. Mount Taylor, New Mexico. Scale, 1 inch = l mile; horizontal 

 and vertical the same. Geology by 0. E. Dulton ; modeled by E. E. 

 Howell. Size, 4 feet 3| inches by 4 feet 3i inches. Issued by Ward 

 and Howell. U. S. Geological Survey. 



XV. Henry Mountains, Utah. Scale, vertical and horizontal the same. 

 Geology aud modeled by G. K. Gilbert. Size, 3 feet lOPi inches by 5 

 feet 2h inches. Issued by Ward and Howell. U. S. Geological Survey. 



XVI. Stereogram of the Henry Mountains, Utah, showing the form 

 the country would have if the eroded portion to the top of the creta- 

 ceous were restored. Vertical and horizontal scale the same. Geology 

 by G. K. Gilbert. Size, 3 feet lOJ inches by 5 feet oh inches. Issued 

 by Ward and Howell. U. S. Geological Survey. 



XVII. High Plateaus of Utali. V(;rtical and horizontal scale the 

 same. Modeled by G. E. Button. Size, 4 feet inches by 4 feet 10 

 inches. Issued by Ward and Howell. U. S. Geological Survey. 



