Tonto National Monument, Upper Ruin (AZ U:8:048 ASM)

Also known as: AZ U:8:048 (ASM)
Off AZ 188, Roosevelt, Arizona

Photo 

By JB Wright Photo - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=72950869

Enlarge

Map 

National Register information 

Status
Posted to the National Register of Historic Places on April 21, 1989
Reference number
89000266
Areas of significance
Exploration/Settlement; Science
Level of significance
National
Evaluation criteria
A - Event; B - Person
Property type
Site
Historic functions
Unoccupied land; Research facility
Current functions
Park; Research facility
Period of significance
1875-1899
Significant year
1883

Update Log 

  • May 15, 2020: New photo from Bill Eichelberger

Sources