This 1977 Grand Rapids Christian High School yearbook is a great collectible. You can use it to look back at the school's history, see old photos of students and teachers. When handling the yearbook, be gentle to avoid further wear on the cover and pages. To keep it in good condition, store it in a dry and cool place, away from direct sunlight. Don't write on it or spill anything on it. If you need to clean it, use a soft, dry cloth to gently wipe the cover and pages.