My brother discovered this within the Chippewa River outdoors Eau Claire, WI, a number of years in the past. Initially, we thought it was a part of surveying.
Nonetheless, one in every of my greatest pals is a surveyor who didn't acknowledge it. He shared it with some "previous timers" who'd by no means seen it earlier than.
One suggestion was that it might have been a decorative prime for a concrete fence submit.
Nonetheless, I don't assume it's concrete – however I'm removed from an professional.
Any solutions?
I admire any concepts and your time.
https://preview.redd.it/upr50l35xpbd1.jpg?width=650&format=pjpg&auto=webp&s=21adeb328f849399e288cc4fb80f442b0a56c2e5
https://preview.redd.it/dkzlxv25xpbd1.jpg?width=650&format=pjpg&auto=webp&s=75c1281ccac6aaa46c603877ddbe48d1638d7527
https://preview.redd.it/2tcnvu25xpbd1.jpg?width=650&format=pjpg&auto=webp&s=43dfb7b2648bc434010ca4592f9d439c6d560f9f
https://preview.redd.it/em2hru25xpbd1.jpg?width=650&format=pjpg&auto=webp&s=207e8f0a864374ec9543c4f6ac0166cb3e57f331
submitted by /u/Aggravating_Ebb_6005 [comments]
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![I’ve explored the abandoned "Spaceship" (International Congress Center) in Berlin, Germany (OC) [Large Album]](https://preview.redd.it/mnn9i68y51lg1.jpeg?width=640&crop=smart&auto=webp&s=e3f120294a3b6e396669db42a837092da3131a7c "I’ve explored the abandoned \"Spaceship\" (International Congress Center) in Berlin, Germany (OC) [Large Album]")
