Saguaro National Monument / South Old Spanish Trail / Arizona OLD YUMA MINE AT SAGUARO NATIONAL PARK The Old Yuma Mine / Old Yuma Mine / /
IndustryTerm
mining / past mining activity / past mining operations / Steel-hardening agents / /
NaturalFeature
Service Catalina National Forest / Tucson Mountains / /
Organization
Congress / U.S. Forest Service / National Park Service / Intermountain Regional Office / Community Fact Sheet Old Yuma Mine Site National Park Service U.S. Department of the Interior Saguaro National Park Tucson / /