USGS topographic map
C8228
concept
A USGS topographic map is a detailed, large-scale representation of the Earth's surface that shows natural and man-made features using contour lines to depict elevation and terrain shape.
Observed surface forms (1)
- topographic map series ×1
Instances (2)
- Crestview USGS topographic map
- USGS topographic maps via concept surface "topographic map series"