• 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”