@[email protected] to What is this thing?English • edit-24 months ago[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.devimagemessage-square39fedilinkarrow-up1168arrow-down14file-text
arrow-up1164arrow-down1image[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.dev@[email protected] to What is this thing?English • edit-24 months agomessage-square39fedilinkfile-text
minus-square@espentanlinkEnglish38•4 months agoSurvey marker, used by surveyors to calibrate equipment. So I’ve been told, anyway.
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Survey marker, used by surveyors to calibrate equipment. So I’ve been told, anyway.