600- Technology

Address over KOY, Phoenix, Arizona, October 11, 1941

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1936

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1937

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1938

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1939

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1940

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1941

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1942

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1943

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1944

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1945

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1946

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1947

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1950

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1951

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1952

Annual Report of Miami Copper Company for the fiscal year ended December 31, 1953

Arizona as a health resort

Ash Avenue Bridge (Salt River Crossing) : bridge evalutation study

Central Arizona Project

Competing with talent: high-technology manufacturing's future in greater Phoenix

Dedication of Grand Canyon Bridge, Arizona, June 14, 15, 1929

Eastern Canal, south of the Salt River, Mesa/Gilbert vicinity, Maricopa County, Arizona : written historical and descriptive data, photographs, reduced copies of drawings

A Treatise on the Culture of the Dahlia and Cactus

Arizona Mining Directory: A Directory of Arizona's Mines, Mining Districts, Owners or Operators and Postoffice Addresses (Yavapai County)

Arizona State Nurses' Association Year Book

Arizona and Sonora: The Geography, History and Resources of the Silver Region of North America

Cactus Culture for Amateurs: A Concise and Practical Guide to the Management of a Little-Understood Family of Plants

Journal of the Pioneer and Walker Mining Districts

Long staple culture, issued by the Sarival Department of the Southwest Cotton Company

Model of an Arizona Gold Mine

Quest for the pillar of gold : the mines & miners of the Grand Canyon

Reclaiming the Arid West the Story of the United States Reclamation Service

The Arizona Cook Book

The Arizona Mining Company: Its Mines, Property and Organization

The Geography and Resources of Arizona and Sonora: An Address Before the American Geographical and Statistical Society

The Land of Nayarit: An Account of the Great Mineral Region South of the Gila River and East From the Gulf of California to the Sierra Madre

The Tubac Mining and Milling Company, Limited

The Unfriendly Attitude of the United States Government Towards the Yuma Valley, Arizona

Western Grazing Grounds and Forest Ranges: A History of the Live-Stock Industry as Conducted on the Open Ranges of the Arid West, with Particular Reference to the Use Now Being Made of the Ranges in the National Forests

Wilson's Mining Laws: United States, Arizona, California, Nevada and Utah

George Kippen Diary, 1854-1862