156 THE NATIONAL PARK SERVICE 

 The national parks portfolio. [3d ed.] Wash- 



ington, Govt, print, off., 192 1. 266 p. 



Report on the proposed Sand Dunes national park, 



Indiana. Washington, Govt, print, off., 1917. 113 p. 



[Appendices include hearings on the project held at Chicago, Oct. 

 30, 1916, miscellaneous letters, resolutions and other documents] 



Report on Piatt and Wind Cave national parks, 



SuUys Hill park, Casa Grande ruin, Muir Woods, Petrified 

 Forest, and other national monuments, including list of bird 

 reserves. 191 1- . . . Washington, Govt, print, off., 1912- 



Rules and regulations, Grand Canyon national 



park, 1920- Washington, Govt, print, off., 1920- 



Rules and regulations, Lafayette national park. 



1921- Washington, Govt, print, off., 1921— 



Statement of appropriations 1879-1918, inclusive, 



for national parks and national monuments under the juris- 

 diction of the Secretary of the interior. Comp ... by 

 Mae A. Schnurr. Washington, Govt, print, off., 191 7. 20 p. 

 Oihce of public roads. Report of the director. Wash- 



ington, Govt, print, off., 1897- 



[Information regarding road surveys in national parks] 



— Superintendent of Crater Lake national park. Report. 

 1903-1906, 1910-1915. Washington, Govt, print off., 

 1903-1915. ID v. 



Reports for 1907-1909 are included in the Report[s] on 

 Wind Cave, Crater Lake, SuUys Hill, Piatt and Mesa Verde 

 national parks . . . 1907-1909. 



[During 1916 the administration of the national parks was assigned 

 to the Superintendent of national parks, who in his report to the 

 Secretary of the Interior for 1916, included excerpts from the re- 

 ports of officers in charge of national parks. In April, 1917, the 

 United States national park service was organized and since 1917 

 full reports of officers in charge of national parks will be found 

 in the reports of the national park service] 



Superintendent of Glacier national park. Report . . . 



1911-1915. Washington, Govt, print, off., 1911-15. 5 v. 



