Ghostalmedia to Bay Area@lemmy.worldEnglish • edit-21 year agoBay Area folks, what are these markers? I see them around in random places.lemmy.worldimagemessage-square4fedilinkarrow-up159arrow-down10file-text
arrow-up159arrow-down1imageBay Area folks, what are these markers? I see them around in random places.lemmy.worldGhostalmedia to Bay Area@lemmy.worldEnglish • edit-21 year agomessage-square4fedilinkfile-text
minus-squareEbbyAlinkEnglish3•1 year agoThey are all over the place if you look for survey markers. There are large ones too for aerial or satellite photos. It’s cool how they blend in.
They are all over the place if you look for survey markers. There are large ones too for aerial or satellite photos. It’s cool how they blend in.