Yellowstone Historic Resource Study The History of the Construction of the Road System in Yellowstone National Park, 1872-1966

278. Horace Albright, Field Assistant, to the Director of the National Park Service, "National Park Road Construction," 15 April 1925.

279. Stephen Mather, Annual Report of the Director of the National Park Service to the Secretary of the Interior for the 1925 (Washington, D.C.: Government Printing Office, 1925), 134.

280. Vernon L. Hammons, "A Brief Organizational History of the Office of Design and Construction National Park Service 1917-1962," unpublished document, N. D.

281. A copy of the Memorandum of Agreement can be found in the Appendices.

282. Stephen Mather, "Engineering Applied to National Parks," Proceedings of the American Society of Civil Engineers, v. 54, December 1928, 2,675. Mather delivered this paper at the Joint Meeting of the City Planning and Highway Division, New York, N.Y., January 19, 1928.

283. Mather, Annual Report . . . 1925, 135.

284. Mather, 135-136.

285. Ibid., 78-79.

286. Ibid.

287. Horace Albright to J. W. Johnson, 11 March 1926, File Box: Roads General Correspondence, 1919-1926, Folder, Roads Correspondence May-December, 1926, Yellowstone National Park Archives, Yellowstone National Park.

288. Arno B. Cammerer to Thomas MacDonald, 11 September 1926, File Box: Roads, General Correspondence 1919-1926, File, Roads Correspondence May-December 1926, Yellowstone National Park Archives, Yellowstone National Park.

289. Horace Albright to Stephen Mather, 18 June 1926, File Box: Roads, General Correspondence 1919-1926, Folder, Roads Correspondence May-December 1926, Yellowstone National Park Archives, Yellowstone National Park.

290. "Tentative suggestions for improving road employee's housing facilities at Mammoth and in the Park," File Box: Roads, General Correspondence 1919-1926, Folder, Roads Correspondence May-December, 1926. Yellowstone National Park Archives, Yellowstone National Park.

291. Stephen Mather, Annual Report of the Director of the National Park Service to the Secretary of the Interior for 1926 (Washington, D.C.: Government Printing Office, 1926), 56.

292. Mather, Annual Report of the Director of the National Park Service to the Secretary of the Interior for 1926, 54.

293. "Report on the Roadside Cleanup, Spring and Fall 1926," "The Report on Roadside Cleanup, Yellowstone National Park, 1927," R.G. III, 2 E, Box 83, Folder 774, Rockefeller Archives, Tarrytown, New York.

294. Horace Albright, Annual Report of Superintendent of Yellowstone National Parkfor 1926 (Washington, D.C.: Government Printing Office, 1926).

295. Horace Albright to John D. Rockefeller, Jr., 26 May 1927, R.G. III 2 E. Box 83 Folder 774, Rockefeller Archives, Tarrytown, New York.

296. Superintendent's Monthly Report, October 1926, 3, Yellowstone National Park Library, Yellowstone National Park.

297. F.A. Kittredge and M.F. Daum, an unpublished report of survey of Yellowstone Park roads July 10-13, 1927, File Box, Roads-Correspondence-1927-1929, File, Roads, 1927, Yellowstone National Archives, Yellowstone National Park.

298. Horace Albright, Field Director, National Park Service, to Stephen Mather, Director of the National Park Service, 12 July 1927. File Box: Roads, Correspondence-1927-29, File, Roads, 1927, Yellowstone National Park Archives, Yellowstone National Park.

299. Albright to Mather 19 August 1927, File Box: Roads General Correspondence 1927-1929, File, Roads 1927. Annual Report of the Superintendent of Yellowstone National Park for 1927, 2 and 7, Yellowstone National Park Archives, Yellowstone National Park.

300. Albright, "Report on Roadside Clean Up Yellowstone National Park 1927," R. G. III 2 E, Box 83, File 774, Rockefeller Archive Center, Tarrytown, New York.

301. Annual Report of the Superintendent of Yellowstone National Park for 1928, 6, Monthly Report for June 1928, File 143, Box; Bureau of Public Roads, Roads Monthly Reports 1928, Yellowstone National Park Archives, Yellowstone National Park.

302. Ibid., 6-7.

303. Horace Albright, superintendent, Yellowstone National Park to T. C. Vint, chief landscape architect, National Park Service, 27 September 1928. Yellowstone National Park Archives, Yellowstone National Park.

304. Monthly Report for August 1928, File 143. M. Daum to C. Lord, 26 July 1928, File Box: Bureau of Public Roads, Roads Monthly Reports 1928, Yellowstone National Park Archives, Yellowstone National Park.

305. Daum to Capes, Bureau of Public Roads, 25 July 1928, File Box: Bureau of Public of Public Roads Monthly Reports 1928, Yellowstone National Park Archives, Yellowstone National Park.

306. Frank A. Nickols, "Picturesque Highways Built in National Parks to Give Access a Natural Beauty of Woodlands." Article in Horace Albright Papers, Albuquerque, New Mexico.

307. Horace Albright, Annual Report of the Director of the National Park Service to the Secretary of the Interior for 1929 (Washington, D.C.: Government Printing Office, 1929), 132-133.