- Orange County Register (1 Feb 1980) Section: A – 17
“State Senate Okays Park Bond Bill” - Daily News Tribune (10 May 1980)
“Voters Will Decide Fate of Chino Hills Park” - Press Enterprise (10 May 1980) Section: B – 1
“Proposed Chino Hills State Park Inspected” - Orange County Register (10 May 1980) Section: A – 21
“Prop 1 Backers See Parks in OC’s Future” - Progress Bulletin (11 May 1980) Page 3
“Chino Hills Site Ranks High on State Preservation List” - Progress Bulletin (27 Jun 1980)
“New State Bond Measure Contains Funding for Chino Hills Preserve” - Orange County Register (12 Sep 1980) Section: A – 16
“New Parks Plan Proposed” - Daily News Tribune (23 Oct 1980) Frontpage
“Prop 1 OK May Mean Chino Hills Park” - Progress Bulletin (6 Nov 1980)
“State Plans to Allocate $20 Million to Purchase Chino Hills Site” - Chino Valley & South Ontario News (12 Nov 1980)
“Hills Land Purchase for Parks Approved”