7.5 Minute Series
7.5 Minute Series. USGS
Maps show an area that spans 7.5 minutes of latitude and 7.5 minutes of longitude. They are usually named after the most prominent feature in the quadrangle.
- Type
- Map Series
- Publisher
- USGS
7.5 Minute Series. USGS
Maps show an area that spans 7.5 minutes of latitude and 7.5 minutes of longitude. They are usually named after the most prominent feature in the quadrangle.