the ones after the 11th picture are just zoomed in versions of the 1st, 3rd, 5th, 7th, 9th, 10th images focusing on tom pearl, the 2nd, 4th, 8th, 11th includes tom pearl's name in the "p" sections, the 6th talks about how tom pearl won a bronze medal in a regional competition, sources: 

1st picture: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/19996/rec/1

2nd picture: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20057/rec/1

3rd picture: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20253/rec/7

4th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20324/rec/7

5th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20414/rec/5

6th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20417/rec/5

7th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20519/rec/5

8th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20603/rec/5

9th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20683/rec/64

10th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20789/rec/64

11th: https://digital-collections.columbuslibrary.org/digital/collection/p16802coll24/id/20683/rec/64

Tom pearl appearance and mentions in Waverly highschool yearbooks from 1974 till 1977