Historical Marker

Seed to Sentinel

Historical marker location:
2700 North Kinney Road, Tucson, Arizona
( Marker is on N. Kinney Road.)

Saguaro National Park.

Arizona was the last contiguous state to join the Union: Arizona became the 48th state in the US on February 14, 1912. It was the last of the contiguous states to be admitted to the Union.
Arizona random facts