State, historic society partner to keep Riordan Mansion open

FLAGSTAFF, Ariz. — Flagstaff’s historic Riordan Mansion will remain open thanks to a partnership between Arizona State Parks and the Arizona Historical Society. The Arizona Daily Sun reports (http://bit.ly/1XrgbEW ) that both agencies renewed an agreement this week to operate the Riordan Mansion State Historic Park for the next three years by leaning on volunteers. […]