FREE: wanted! Wasp nests whole or partial

Hello! I am looking for some wasp nest material for a project, I’m looking for abandoned nests that have not been sprayed with poison, and need them to be relatively “fresh” (probably less than 3 years old, ideally)…just meaning, not disintegrating From age. I have use for the inner matrix pieces and/or the outer paper, whole or in pieces. I see a bunch high in the trees but not even high winds are knocking them down!