224 THE USE BOOK. 



him, such earth, stone, and timber from the public lands of the 

 United States as may be required in the construction of such 

 works, and the Secretary of Agriculture is hereby authorized to 

 permit the use of earth, stone, and timber from the forest re- 

 serves of the United States for the same purpose, under rules 

 and regulations to be prescribed by him. 



BULL RUN NATIONAL FOREST." 



NOTE. Act of April 28, 1904 (33 Stat., 526), prohibits 

 grazing and trespass upon the Bull Run National Forest 

 and excludes all persons therefrom except Forest officers 

 and Federal and State officials and employees of the Port- 

 land water board in the discharge of their duties. 



CROW CREEK NATIONAL FOREST. 



ACT OF MARCH 13, 1908 (PUBLIC, 53). 



That whenever the Secretary of War shall deem the acquisi- 

 tion of lands in private ownership necessary 

 Lieu selection. for the enlargement of the military maneuver- 

 ing grounds for the United States Army 

 and National Guard within the reservation known as the Crow 

 Creek National Forest, he may certify to the Secretary of the 

 Interior the description of such specific tract or tracts of land 

 as he may deem necessary for such purpose, and the Secretary 

 of the Interior may thereupon, with the approval of the Presi- 

 dent, exchange therefor an equal area of any of the unoccupied, 

 uonmineral, mi timbered public land subject to entry within the 

 State of Wyoming. 



MEDICINE BOW NATIONAL FOREST. 



NOTE. By act of March 2, 1907 (Public, 185), the city of 

 Boulder, Colo., was granted certain lands within the Medi- 

 cine Bow National Forest for municipal water supply pur- 

 poses. 



MINNESOTA NATIONAL FOREST. 



ACT OF MAY 23, 1908 (PUBLIC, 137). 



[ 1 ] That there is hereby created in the State of Minnesota 

 a national forest consisting of lands and territory described as 

 follows, to wit : 



Names of National Forests given here are those used prior to July 1, 

 1908. 



