He found her North Allegheny High School Class of 1971 ring. Then he had to find her.

Then he had to find her. ... a new house in Mancelona, Mich., when he came across an old box of items he'd found metal detecting. ... good finds.

from Google Alert - metal detecting great finds https://www.post-gazette.com/life/goodness/2022/09/15/roz-mackey-graduated-1971-class-ring-wearing-51st-class-reunion-north-allegheny-high-school/stories/202209180008