Region
America
1
Arizona
1
Bandelier National Monument (N.M.)
1
Chaco Canyon
1
Chaco Canyon (N.M.)
3
Chaco Culture National Historical Park (N.M.)
1
Colorado
3
Durango Region
1
Durango Region (Colo.)
1
Great Plains
3
Hudson River Valley (N.Y. and N.J.)
1
Mesa Verde National Park
1
Mesa Verde National Park (Colo.)
3
Mexico, North
1
Netherlands
1
New Mexico
4
New Southwest
1
North America
1
Orion (Constellation)
1
Pecos (N.M.)
1
Southwest, New
60
Spain
1
United States
1
Utah
1