Harris Educational Loan Center Families are now welcome to borrow any of our Harris Loan materials (for a small fee). From Experience Boxes with playable instruments from around the world to Exhibit Cases of native Illinois birds, there's something for children of any age. Bring the materials home to help make learning fun for the whole family. Visit the Harris Loan Web site for more information on checking out materials on your next visit to the Museum. Special Presentation Family Year Round Cost: $60/year, $30/year for Museum members Pre-Registration Required