catch22@programming.dev to What is this thing?@lemmy.worldEnglish · edit-211 days ago[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.devimagemessage-square37fedilinkarrow-up1165arrow-down13file-text
arrow-up1162arrow-down1image[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.devcatch22@programming.dev to What is this thing?@lemmy.worldEnglish · edit-211 days agomessage-square37fedilinkfile-text
minus-squareespentan@lemmy.worldlinkfedilinkEnglisharrow-up37·11 days agoSurvey marker, used by surveyors to calibrate equipment. So I’ve been told, anyway.
![[Solved] Anyone know what this is? They are embedded in the sidewalks around the city](https://lemmy.kya.moe/imgproxy?src=programming.dev%2fpictrs/image/17e2a431-e194-46bc-8e69-34c6419ac8da.jpeg){kind=link}
Survey marker, used by surveyors to calibrate equipment. So I’ve been told, anyway.