Latest Posts

Nov27
Kansas USGS Datasheets Available

Two quads for Kansas are available!


Jan24
Virginia USGS Datasheets Available

Full state coverage for Virginia is available!


Jan14
Montana USGS Datasheets Available

Some USGS quads for Montana are available!


Jan13
Iowa USGS Datasheets Available

Some USGS quads for Iowa are available!


Jan11
Minnesota USGS Datasheets Available

Some USGS quads for Minnesota are available!


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About This Site

Follow along with Zhanna as she searches for survey marks, airway beacons, and other relics of infrastructure!
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