National Historic Landmark - Taliesin West

This desert complex contains the winter home, office and school of architecture designed by Frank Lloyd Wright. Often acclaimed as one of his masterworks, this complex, along with Taliesin (East) near Spring Green, Wisconsin (also a NHL), expresses Wright's educational ...

National Historic Landmark - Snaketown

Excavations at Snaketown by Gila Pueblo revealed that the Hohokam of southern Arizona were strongly influenced by the more highly developed cultures of Mexico, particularly between AD 500 or 600 and 1150, and later. Not only did these excavations definitely ...

National Historic Landmark-Sierra Bonita Ranch

Founded in 1872 by Col. Henry C. Hooker to supply beef to Army posts, mining camps, and Indian agencies, this was the first permanent American cattle ranch in Arizona, as well as the first to introduce graded stock into the ...

National Historic Landmark - San Xavier del Bac Mission

Founded in 1700 by the Jesuits, Bac then formed the extreme northern thrust of Nueva Espana. The present structure is the third, perhaps the fourth, church on the site. Consecrated by Franciscans, it was begun in 1783 and completed in ...

National Historic Landmark - San Cayetano de Calabazas

An archeological site in southern Arizona, San Cayetano de Calabazas is the remains of a complex series of religious, government, and military occupations begun in 1756 by Spanish missionaries. Significant as the northernmost mission district of established by Jesuits, it ...

National Historic Landmark - San Bernardino ranch

The center of a cattle ranching empire that straddled the U.S.-Mexico border, this ranch illustrates the continuity of Spanish and American cattle ranching in the Southwest. Until late in the 19th century, the San Bernardino Valley, a well-watered area occupying ...

National Historic Land Mark -School of Nursing Ganado Mission

Sage Memorial Hospital School of Nursing, situated on the Ganado Mission within the Navajo Reservation in Arizona, was the first and only accredited nursing program for Native American women in the United States. The Presbyterian founders of Ganado Mission saw ...

National Historic Landmark-Pueblo Grande Ruins Irrigation Sites

The prehistoric platform mound and associated archeological remains at Pueblo Grande represent one of the last surviving urban architectural sites of its kind in the Southwestern United States. There is evidence that between A.D. 1100 and 1400, Pueblo Grande served ...

National Historic Landmark - Point of Pines Sites

The region of Point of Pines village, within the present San Carlos Indian Reservation, contains a considerable number of ruins representing a long period of occupation. University of Arizona excavations here contributed significantly to archeological concepts about culture in the ...

National Historic Landmark-Ohio Statehouse

National Historic Landmark-Ohio Statehouse

Considered one of the outstanding statements of the Greek Revival style in America, Ohio's Capitol was begun in 1839 and completed in 1861.

Announcement of an architectural competition for its design resulted in more than 60 entries, ...