@[email protected] to What is this [email protected]English • edit-211 days ago[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.devimagemessage-square30fedilinkarrow-up1165arrow-down13file-text
arrow-up1162arrow-down1image[Solved] Anyone know what this is? They are embedded in the sidewalks around the cityprogramming.dev@[email protected] to What is this [email protected]English • edit-211 days agomessage-square30fedilinkfile-text
minus-square@[email protected]linkfedilinkEnglish38•11 days agoSurvey marker, used by surveyors to calibrate equipment. So I’ve been told, anyway.
Survey marker, used by surveyors to calibrate equipment. So I’ve been told, anyway.