National Monument Boundary Symbol
![National Monument Boundary Symbol](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/USTopo_NationalMonument_LargeArea_boundary_0.png?itok=e-rd7LrF)
Detailed Description
National Monument large area boundary symbol. Symbol consists of four layers: a solid line outline, a solid line outline, marker fill, and fill. Note: this is the symbol for National Monument lands that are greater than a certain area size.
Sources/Usage
Public Domain.