It looks like the stuff any gardener might find while turning over a new tomato bed: rusty nails, chunks of glass, maybe a sprinkler head or two. But to these Harvard anthropology students, it is a potential gold mine of information.
Campus & Community
Digging into Harvard Yard
Campus & Community
Digging into Harvard Yard
Video - Justin Ide and Rebecca E. Rollins | Producer - Rebecca E. Rollins