The original fortress was built by Spanish conquistadors during the 18th century and was the founding structure of what became the city of Tucson.
Fort Tucson was the founding structure of what became the city of Tucson. The original fortress was built by Spanish conquistadors during the 18th century.
The original fortress was built by Spanish conquistadors during the 18th century. Fort Tucson was the founding structure of what became the city of Tucson.
The original fortress was built by Spanish conquistadors during the 18th century. Fort Tucson was the founding structure of what became the city of Tucson.