Any ideas?
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That is a surveyor’s mark called an Above Ground Marker. It is used as a point of reference when they survey they land.
What is this thing?
!whatisthisthing@lemmy.world
Let us help you identify that mysterious object you’ve found.
Currently in CHALLENGE mode: If you’ve got something obscure knocking about, post a picture, and let’s see how we do. Please prefix such posts with “CHALLENGE:” so we know we’ve got a fighting chance.
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![[Solved] Anyone know what this is? They are embedded in the sidewalks around the city(programming.dev)](https://programming.dev/pictrs/image/17e2a431-e194-46bc-8e69-34c6419ac8da.jpeg){kind=link}