Images 1-3: Trustee Richard Pearson received his doctorate from Keith Pretty at a commencement ceremony. Image 4: Richard Pearson speaks at commencement. Image 5: Richard Pearson shakes a woman's hand at commencement. Image 6: Richard Pearson, Elaine Pearson, Keith Pretty, and Gretchen Pretty at commencement. Image 7: Richard Pearson and Elaine Pearson at commencement. Image 8: Richard Pearson and his family at commencement. (date unknown)